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