Antonyms for versed

experienced, informed:

ignorant, inept, unskilled, green, incompetent, unable, inexperienced, immature.

noun:

would-be, unknowledgeable, unqualified, oblivious, untaught, unfitted, uninformed, artless, untrained, raw, amateurish, rude, beginning, incapable, unconscious, unschooled, untalented, ham-fisted, unmindful, unpolished, incompetent, awkward, rough, inattentive, weak, clumsy, ineffective, Ungifted, unable, inept, unacquainted, green, unfit, unseasoned, unfamiliar, ham-handed, insensible, unaware, inexpert, untested, inefficient, unwitting, unskillful, ineffectual, unprofessional, primitive, jackleg, new, untutored, untried, unheeding, heavy-handed, blind, amateur, crude, unknowing.