unprofessional

lacking or showing a lack of expert skill an unprofessional carelessness about the accuracy of the news story Synonyms amateur, dilettante, dilettantish, inexperienced, inexpert, jackleg, nonprofessional, amateurish, unskilled, unskillfulRelated Words curbstone, self-taught, uninitiated, unprepared, unqualified, unschooled, untaught, untrained, untutored; awkward, clumsy, ham-fisted, ham-handed, heavy-handed; crude, defective, faulty, flawed, primitive, unfinished, unpolished; beginning, entry-level, fresh, green, new, raw, unseasoned, untested, untried, would-be; incapable, incompetent, talentless, unable, unfit, ungifted, untalentedNear Antonyms able, accomplished, capable, competent, dexterous (also dextrous), gifted, habile, handsome, proficient, skilled, skillful, talented; experienced, practiced (also practised), seasoned, veteran; educated, fitted, initiated, knowledgeable, prepared, qualified, schooled, taught, trained, tutored, versed; all-around (also all-round), ambidextrous, versatile, well-rounded; finished, polished, slickAntonyms ace, adept, consummate, crackerjack, expert, master, masterful, masterly, professional, virtuosic, virtuoso