Here's what rhymes with vacuity.
acuity annuity ambiguity congruity tenuity exiguity perspicuity continuity ingenuity contiguity promiscuity Words that almost rhyme with vacuity
unity gloomily lunacy ruefully euphony garrulity community immunity scrutiny jewelry brutally credulity fluency mutiny usefully crucially fluently futurity truancy moodily frugally futilely youthfully gruesomely woozily broodily opportunity beautifully suitably humanly prudently ruthlessly truthfully disunity fruitfully uselessly neutrally tunefully snootily stupidly autoimmunity contumacy fruitlessly immovably contumelies glamourously presumably imprudently impudently irreducibly unsuitably excusably untruthfully humourlessly importunity translucency inexcusably