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