Unskilled

Adjective

 * 1) Of a person or workforce: not having a skill or technical training.
 * 2) Of a job: not requiring skill or training.
 * 3) Of a made object: inexpertly made or showing a lack of skill.

Thesaurus
a novice at, a stranger to, amateurish, callow, dabbling, dilettante, dilettantish, fresh, green, green as grass, ignorant, immature, incapable, incompetent, inept, inexperienced, inexpert, jackleg, new to, raw, semiskilled, unaccomplished, unaccustomed to, unacquainted with, unbusinesslike, uncoached, unconversant, unconversant with, undeveloped, unendowed, unexperienced, unfamiliar with, unfinished, unfledged, ungifted, uninitiated, uninitiated in, unmatured, unpolished, unpracticed, unpracticed in, unprepared, unprimed, unprofessional, unripe, unschooled, unseasoned, unskilled in, unskillful, untalented, untaught, untrained, untried, untutored, unused to, unversed, unversed in, unworkmanlike