Here's what rhymes with rivity.
naivety Words that almost rhyme with rivity
obesity historicity evilly deity legally evenly aridity realty regally easily equally illegally fealty greedily grievously regency dreamily eafily ideality sleepily drearily peony reapply cheekily creakily creepily creamily recently secrecy speedily unevenly zealously gleefully leniency serenely genially leniently piquancy breezily dubiety believably greasily heedfully needfully piquantly sneakily wheezily sleazily frequency frequently agreeably decency peacefully supremely ceaselessly decently needlessly peaceably uneasily unequally benignity heedlessly seamlessly egregiously obscenely feasibly sleeplessly queasily coequally squeakily anemically appreciably conceivably coherently irretrievably unbelievably deceitfully irredeemably phonemically speciously covetously speechlessly unrelievedly infrequently ingeniously unfrequently crystallinity indecency unspeakably facetiously infrequency indecently congenially conceitedly inappreciably conveniently homogeneity spontaneity simultaneity disagreeably inconceivably centripetally heterogeneity heterogeneously indefeasibly inconveniently contemporaneity