Wanting dexterity in the use of the hands, or of instruments; not dexterous; without skill; clumsy; wanting ease, grace, or effectiveness in movement; ungraceful; as, he was awkward at a trick; an awkward boy.

Describes a wine that has poor structure, is clumsy or is out of balance.

lacking grace or skill in manner or movement or performance; "an awkward dancer"; "an awkward gesture"; "too awkward with a needle to make her own clothes"; "his clumsy fingers produced an awkward knot"

difficult to handle or manage especially because of shape; "an awkward bundle to carry"; "a load of bunglesome paraphernalia"; "clumsy wooden shoes"; "the cello, a rather ungainly instrument for a girl"