- incompetent
- adj1. unfit, unqualified, incapable, unable; inefficient, ineffectual, ineffective; inadequate, insufficient, deficient, unequal, unapt, unsuitable, lacking qualifications, useless.2. inept, awkward, bungling, clumsy, maladroit, gauche; stumbling, foundering, floundering, having two left feet, Sl. klutzy; unskillful, inexpert, unskilled, unhandy, all thumbs; ignorant, benighted, stupid, Sl. out of it.n3. simpleton, dullard, dolt, Sl. dimwit; idiot, imbecile, moron, retardate.
A Note on the Style of the synonym finder. 2014.