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