unaspiring (adj.) unasked (adj.) unashamed (adj.) unary (adj.) unarmed (adj.) unapproved (adj.) unapproachable (adj.) unapprehended (adj.) unappreciative (adj.) unappreciated (adj.) unappeasable (adj.) unapologetic (adj.) unanticipated (adj.) unanswered (adj.) unanswerable (adj.) unannounced (adj.) unanimous (adj.) unanimity (n.) unambiguous (adj.) unaltered (adj.)