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