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