| butterfingers(adjective, weak, rude, inadequate, useless) |
| clownish(awkward, inept, bulky, ungainly) |
| credulous(adjective, silly, stupid, fresh, raw) |
| deficient |
| dilettante |
| disqualified(adjective, weak, inadequate, useless, incompetent) |
| dull(adjective, flat, slow, silly, stupid) |
| elephantine(awkward, inept, bulky, ungainly) |
| feeble(adjective, weak, silly, stupid, inadequate) |
| fledgling |
| floundering(adjective, inadequate, inept, clumsy, unable) |
| gawkish(awkward, inept, bulky, ungainly) |
| graceless(awkward, inept, clumsy, bulky, inelegant) |
| gullible(adjective, silly, stupid, fresh, raw) |
| handless |
| having two left feet(expression, idiom, clumsy, inelegant, graceless) |
| having two left hands(expression, idiom, clumsy, inelegant, graceless) |
| heavy(awkward, inept, bulky, ungainly) |
| hulking(awkward, inept, bulky, ungainly) |
| ill-shaped(awkward, inept, bulky, ungainly) |