Here's what rhymes with virtuosum.
blossom possum opossum Words that almost rhyme with virtuosum
caution cation soften rosin herniation precaution libation tryptophan microcosm macrocosm calumniation bottom column solemn forum balsam dorsum bonum foursome carom problem boredom decorum mortem quorum condom sorghum drachm nostrum rostrum wampum flotsam slalom cockscomb quantum falciparum metronome stardom thraldom thralldom gastronome postpartum sugarplum