awkward - adjective

• lacking grace or skill in manner or movement or performance
• causing inconvenience
• difficult to handle or manage especially because of shape
• not elegant or graceful in expression
• hard to deal with; especially causing pain or embarrassment
• socially uncomfortable; unsure and constrained in manner

awkward - thesaurus

bunglesome   clumsy   cumbersome   embarrassing   inapt   inept   sticky   uneasy   unenviable   ungainly