inapt
adjectiveInappropriate.
adjectiveInept.
Not apt in kind or character; ill adapted to the purpose or occasion; unsuitable; not fit or qualified: as, a person inapt for a particular service.
Not apt in action or manner; not ready or skilful; dull; slow; awkward; unhandy: as, an inapt student or workman. Also
Unapt; not apt; unsuitable; inept.
adjectivenot elegant or graceful in expression