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