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