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