Here's what rhymes with unfelicitous.
solicitous felicitous infelicitous Words that almost rhyme with unfelicitous
gingivitis conjunctivitis limitless tinnitus dissonance mischievous littleness minimised minuteness villainous bigamous synthesis vigilance wickedness frivolous ligaments virulence militants silicates peristalsis polygamous brittleness fickleness listlessness symbolise epitomised legitimised vertiginous victimised epitomise stigmatise blissfulness winsomeness indigenous stimulus ridiculous diligence filaments cheerfulness omnipotence synchronous chivalrous dissidents sinfulness umbilicus vividness fearlessness singleness religiousness sycophants wilfulness fearfulness legitimates nimbleness visitants willfulness wistfulness litigiousness cheerlessness fitfulness witlessness antithesis meticulous unambiguous articulates asynchronous religionists precipitants shiftlessness ministrants skillfulness assiduousness nutritiousness cymbalists timpanists participants ambivalence equivalence magnificence stimulants particulates coreligionists predicaments ambitiousness equivocates gesticulates individuates equivalents abolitionists traditionalists nonparticipants geosynchronous grandiloquence repetitiousness coalitionists surreptitiousness imprisonments prohibitionists exhibitionists expeditiousness nonequivalents