Here's what rhymes with antiserotonin.
serotonin melatonin calcitonin Words that almost rhyme with antiserotonin
atoning toning boning bonging zoning moaning buttoning droning honing loaning phoning stoning doming cloning combing foaming groaning roaming homing bemoaning condoning disowning intoning unbuttoning tenoning cottoning postponing gloaming rezoning blazoning chaperoning syphoning chroming telephoning backcombing megaphoning honeycombing emblazoning boatmen eosin tocsin yogin doeskin postmen unwoven spokesmen foreskin goatskin unfrozen