Words That Rhyme With "Operant" :

3 syllables:

cauterant, commorant, copperas, copperman, crosscurrent, roborant, tolerant, waterfront

4 syllables:

chiropteran, corroborant, depauperate, homopteran, intolerant, orthopteran, preponderant, Zygopteran

5 syllables:

hymenopteran, hymenopteron, interoperate, lepidopteran, lepidopteron, neuropteran