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