Words That Rhyme With "Separative" :
3 syllables:
ablative, collative, delative, dilative, nonnative, probative, prolative, translative
4 syllables:
commentative, federative, generative, operative, vegetative
5 syllables:
commemorative, confederative, cooperative, degenerative, evaporative, inoperative, postoperative, preoperative, recriminative, recuperative, regenerative, vituperative