- untrained
- adjuntaught, untutored, uninstructed, unschooled, uneducated, unlearned; unknowledgeable, unknowing, unenlightened, uninformed; undisciplined, raw, green, inexperienced, unprepared, unpracticed; unskilled, inexpert, inefficient, incompetent, unqualified; amateurish, amateur, unprofessional, nonprofessional.
A Note on the Style of the synonym finder. 2014.