Here's what rhymes with multicellulars.
Words that almost rhyme with multicellulars
regulars developers senators irregulars revellers revelers levellers levelers executors pensioners separators testators headhunters stepmothers fresheners seconders telemeters temperatures messengers registers predators mariners confectioners questioners heavenwards embezzlers strengtheners derringers expenditures competitors inheritors presenters celebrators commemorators antechambers