a.
1.
Unskilful, bungling, unhandy, maladroit, inapt, clumsy, without dexterity.
2.
Unwieldy, lumbering, unmanageable, inconvenient, unfit.
3.
Uncouth, unrefined, unpolished, uncourtly, rude, rough, clumsy, coarse, wooden, inelegant, ungainly, untoward, ungraceful, stiff, constrained, uneasy, rustic, boorish, clownish, loutish, gawky, lubberly, slouching.