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