Here's what rhymes with monosyllabical.
Words that almost rhyme with monosyllabical
magical tragical fanatical sabbatical mathematical systematical pragmatical problematical classical graphical irascible fascicle tactical tyrannical mannitol satanical mechanical theatrical botanical dynamical fanciful neoclassical capitol geographical biographical fantastical monastical nontheatrical ecclesiastical topographical biomechanical puritanical typographical expansible autobiographical bibliographical lexicographical contractible historiographical electromechanical