1.causing inconvenience;
they arrived at an awkward time
2.lacking grace or skill in manner or movement or performance;
an awkward dancer
3.difficult to handle or manage especially because of shape;
an awkward bundle to carry
4.not elegant or graceful in expression;
an awkward prose style
5.hard to deal with; especially causing pain or embarrassment;
awkward (or embarrassing or difficult) moments in the discussion
6.not at ease socially; unsure and constrained in manner;
awkward and reserved at parties