Words that have identical vowel-based rhyme sounds in the tonic syllable. Moreover, that tonic syllable must start with a different consonantal sound.
There are no pure rhymes for "p resents".
Words that have a pure rhyme on their last syllable only.
cents
    dents
      lents
        rents
          scents
            tents
              vents
                consents
                  contents
                    descents
                      dissents
                        event's
                          events
                            ferments
                              intents
                                invents
                                  laments
                                    percents
                                      presents
                                        prevents
                                          resents
                                            segments
                                              circumvents
                                                discontents
                                                  malcontents
                                                    represents
                                                      supplements
                                                        misrepresents
                                                          Brents
                                                            Frentz
                                                              Kent's
                                                                Lorenz
                                                                  Rentz
                                                                    Trent's
                                                                      frequents
                                                                        torments
                                                                          portents
                                                                            comments
                                                                              contents
                                                                                accents
                                                                                  compliments
                                                                                    presidents
                                                                                      precedents
                                                                                        Words that "almost" rhyme on the vowel-based rhyme sound of the stressed syllable like: be/eat or maybe/shapely.
                                                                                        frequents
                                                                                          Rhymes made up of more than one word. For instance, "jealous" and "tell us" or "shaky" and "make me."