Here's what rhymes with nfirmity.
infirmity Words that almost rhyme with nfirmity
maternity paternity vertically adversity furtively searchingly assertively churlishly girlishly stirringly turgidly cursively imperfectly unnervingly concertedly reassuringly recursively discursively disturbingly monetarily subversively discerningly excursively disconcertingly incontrovertibly