Here's what rhymes with purposivity.
activity nativity declivity festivity proclivity acclivity captivity productivity conductivity creativity relativity selectivity negativity radioactivity exclusivity insensitivity superconductivity Words that almost rhyme with purposivity
toxicity felicity publicity plasticity domesticity rusticity simplicity elasticity specificity catholicity infelicity complicity periodicity electricity eccentricity egocentricity affinity divinity symmetry vividly acidity chivalry simile fixity rickety docility villainy virility finicky ability sympathy dignity mobility validity vicinity fertility nobility tyranny infinity visually asymmetry bigotry civility minutely salinity solidity symphony timidity agility debility fearfully fluidity litany trinity turbidity cheerily fitfully senility servility signally bigamy billowy placidity timothy wittily fiscally privily scurrility willowy possibility probability hostility ministry utility officially proximity cheerfully humidity rapidity rigidity viability visibly busily futility skillfully distally ductility epitome fearlessly fragility polygamy prettily sociability sublimity timidly wilfully ritually viciously willfully coherency dismally flippancy frigidity guiltily prolixity tearfully aborigine diffidently dizzily flippantly stolidity efficiency deficiency differently initially antiquity capability efficiently artificially feasibility inherently morbidity tranquillity adaptability antipathy facsimile femininity liquidity persistently volatility alkalinity assiduously indignity soliloquy versatility wistfully distantly epiphany exigency invalidity judicially legibility polyphony abysmally sufficiently availability conspiracy applicability proficiency sufficiency brilliancy brilliantly compatibility irritability religiously unanimity admissibility amiability beneficially blissfully calligraphy deliciously hospitably improbability insistently invisibly listlessly resiliency stringency unofficially divisibility incoherently malleability quizzically stringently auspiciously invincibly negotiability consistently explicitly flexibility consistency implicitly reliability delinquency masculinity indifferently indignantly inefficiency intermittently malignancy superficially irresistibly magnanimity predictably suspiciously invisibility practicability reversibility affordability inefficiently minstrelsy pusillanimity ambitiously responsibility contingency insufficiency susceptibility acceptability insufficiently surreptitiously inviolability contingently indivisibility unpredictably inconsistency irresponsibility expeditiously inaccessibility inexplicably impracticability inconsistently immunodeficiency