Here's what rhymes with retarius.
various carious hilarious precarious gregarious vicarious nefarious Words that almost rhyme with retarius
wistarias chariots variance penniless pettiness hairiness literariness tetchiness peppiness readiness variants invariance censorious deadliness headiness scariness legginess dressiness peskiness covariance invariants abstemious healthiness cerements sexiness twentieths sketchiness lengthiness recreants stealthiness trendiness wealthiness arbitrariness compendious necessitous ordinariness provenience temporariness smelliness comeliness homeliness unhealthiness