Here's what rhymes with polygonality.
morality reality duality finality commonality fatality unreality tonality mortality locality nationality neutrality sexuality vitality actuality generality mentality totality formality legality liberality normality irrationality geniality amorality typicality brutality spirituality potentiality sensuality frugality triviality congeniality conviviality physicality joviality topicality hospitality abnormality municipality universality partiality practicality bisexuality musicality territoriality corporeality theatricality homosexuality confidentiality impracticality extraterritoriality Words that almost rhyme with polygonality
analogy malady barbarity particularity circularity dissimilarity jocularity capacity cavity anatomy majesty vanity calamity fallacy audacity sanity inanity family faculty gravity happily academy balcony insanity chastity galaxy gallantry incapacity salivary unhappily alacrity calumny gallantly laminae laxity lazily opacity manfully rapacity uncannily callously gadgetry satiny voracity rapidly cavalry fantasy financially tapestry infallibly patently valiantly gravelly pageantry palpably travesty banditry basketry handily rascally falconry passably wrathfully catastrophe randomly blasphemy depravity elaborately handsomely inhumanity thankfully profanity scantily tactfully captaincy craftily baptistery overcapacity tangibly practically bankruptcy transiently implacably substantially circumstantially multifamily understandably disastrously satisfactorily unsatisfactorily