a novice at a stranger to amateurish awkward blankminded callow dumb empty empty-headed fresh gauche green green as grass groping ignorant immature inane inexperienced innocent know-nothing naive nescient new to raw semiskilled simple strange to tentative unaccomplished unaccustomed to unacquainted unacquainted with unapprized unbusinesslike uncoached uncomprehending unconversant unconversant with undeveloped unendowed unenlightened unexperienced unfamiliar unfamiliar with unfinished unfledged ungifted unilluminated uninformed uninitiated in unintelligent unknowing unmatured unpolished unposted unpracticed unpracticed in unprepared unprimed unprofessional unripe unschooled unseasoned unskilled unskilled in unsure untalented untaught untrained untried untutored unused to unversed unversed in vacuous