unadept adjective 1noun 1forms 3 adjective1 •Not adept; unproficient. noun1 •Someone who is not an adept.And thus for a time I was occupied by exploded systems, mingling, like an unadept, a thousand contradictory theories and floundering desperately in a very slough of multifarious knowledge […]. — 1818 formsunadepts · more unadept · most unadept