WikiRhymer has about 6,000 rhyming words and phrases for "doctor" starting with...

proctor
    Dr
      Procter
        Pure Rhyme Set #1 of 1 (Add to/Edit Set Members)
        Words that have a pure rhyme on their last syllable only.
        blocker
          clocker
            cocker
              docker
                laugher
                  locker
                    ocker
                      rocker
                        shocker
                          soccer
                            knocker
                              Crocker
                                Fokker
                                  Gawker
                                    Hocker
                                      Sochor
                                        Stocker
                                          • black as newgate's knocker
                                          • off your rocker
                                          End Rhyme Set #1 of 576 (Add to/Edit Set Members)
                                          blotter
                                            cotter
                                              dotter
                                                hotter
                                                  lotter
                                                    mater
                                                      otter
                                                        plotter
                                                          rotter
                                                            spotter
                                                              squatter
                                                                totter
                                                                  yachter
                                                                    saltwater
                                                                      imprimatur
                                                                        Potter
                                                                          Trotter
                                                                            Harry Potter
                                                                              End Rhyme Set #2 of 576 (Add to/Edit Set Members)
                                                                              darker
                                                                                marker
                                                                                  starker
                                                                                    Barker
                                                                                      Parker
                                                                                        End Rhyme Set #3 of 576 (Add to/Edit Set Members)

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                                                                                        Words that "almost" rhyme on the vowel-based rhyme sound of the stressed syllable like: be/eat or maybe/shapely. (Click for more info)
                                                                                        blocker
                                                                                          clocker
                                                                                            cocker
                                                                                              docker
                                                                                                laugher
                                                                                                  locker
                                                                                                    ocker
                                                                                                      rocker
                                                                                                        shocker
                                                                                                          soccer
                                                                                                            knocker
                                                                                                              Crocker
                                                                                                                Fokker
                                                                                                                  Gawker
                                                                                                                    Hocker
                                                                                                                      Sochor
                                                                                                                        Stocker
                                                                                                                          • black as newgate's knocker
                                                                                                                          • off your rocker
                                                                                                                          Near Rhyme Set #1 of 60 (Add to/Edit Set Members)
                                                                                                                          blotter
                                                                                                                            cotter
                                                                                                                              dotter
                                                                                                                                hotter
                                                                                                                                  lotter
                                                                                                                                    mater
                                                                                                                                      otter
                                                                                                                                        plotter
                                                                                                                                          rotter
                                                                                                                                            spotter
                                                                                                                                              squatter
                                                                                                                                                totter
                                                                                                                                                  yachter
                                                                                                                                                    saltwater
                                                                                                                                                      imprimatur
                                                                                                                                                        Potter
                                                                                                                                                          Trotter
                                                                                                                                                            Harry Potter
                                                                                                                                                              Near Rhyme Set #2 of 60 (Add to/Edit Set Members)
                                                                                                                                                              darker
                                                                                                                                                                marker
                                                                                                                                                                  starker
                                                                                                                                                                    Barker
                                                                                                                                                                      Parker
                                                                                                                                                                        Near Rhyme Set #3 of 60 (Add to/Edit Set Members)

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                                                                                                                                                                        To see all the near rhymes sets, you must "Go Pro." It's only $7.00 a year!

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                                                                                                                                                                        Rhymes made up of more than one word. For instance, "jealous" and "tell us" or "shaky" and "make me."
                                                                                                                                                                        • Bach + were
                                                                                                                                                                        • Bangkok + were
                                                                                                                                                                        • bloc + were
                                                                                                                                                                        • block + her
                                                                                                                                                                        • block + per
                                                                                                                                                                        • block + were
                                                                                                                                                                        • Bock + were
                                                                                                                                                                        • Brock + were
                                                                                                                                                                        • caulk + her
                                                                                                                                                                        • chalk + her
                                                                                                                                                                        • chalk + were
                                                                                                                                                                        • clock + her
                                                                                                                                                                        • clock + per
                                                                                                                                                                        • clock + were
                                                                                                                                                                        • cock + her
                                                                                                                                                                        • cock + stir
                                                                                                                                                                        • cock + were
                                                                                                                                                                        • dock + her
                                                                                                                                                                        • dock + were
                                                                                                                                                                        • flock + were
                                                                                                                                                                        • frock + were
                                                                                                                                                                        • hoc + per
                                                                                                                                                                        • hoch + der
                                                                                                                                                                        • Iraq + were
                                                                                                                                                                        • Jacques + were
                                                                                                                                                                        • knock + her
                                                                                                                                                                        • loch + were
                                                                                                                                                                        • lock + her
                                                                                                                                                                        • lock + were
                                                                                                                                                                        • Locke + were
                                                                                                                                                                        • mock + her
                                                                                                                                                                        • o'clock + her
                                                                                                                                                                        • o'clock + were
                                                                                                                                                                        • restock + her
                                                                                                                                                                        • Roch + were
                                                                                                                                                                        • rock + her
                                                                                                                                                                        • rock + per
                                                                                                                                                                        • rock + spur
                                                                                                                                                                        • rock + were
                                                                                                                                                                        • shock + her
                                                                                                                                                                        • shock + were
                                                                                                                                                                        • smock + were
                                                                                                                                                                        • sock + her
                                                                                                                                                                        • Spock + were
                                                                                                                                                                        • stock + her
                                                                                                                                                                        • stock + per
                                                                                                                                                                        • stock + were
                                                                                                                                                                        • unlock + her
                                                                                                                                                                        • walk + fur
                                                                                                                                                                        • walk + her
                                                                                                                                                                        • walk + per
                                                                                                                                                                        • walk + were
                                                                                                                                                                        Mosaic Rhyme Set #1 of 1 (Add to/Edit Set Members)