Synonyms of unadept

2 Syllables
stumbling, bumbling, gawky, bungling, klutzy, gawkish, clumsy, clumsier
3 Syllables
lumbering, graceless, ungainly, unhandy, unskillful, ham-handed, ill-shaped
4 Syllables
ungraceful, heavy-handed
5 Syllables
butterfingered, uncoordinated