awkward
unmanageable
unwieldy
all thumbs
blunderheaded
blundering
boorish
bumbling
bungling
butterfingered
careless
clownish
clumsy
clumsy-fisted
cumbersome
fingers all thumbs
fumbling
gauche
gawkish
gawky
graceless
ham-fisted
ham-handed
heavy-handed
hulking
hulky
inelegant
left-hand
left-handed
loutish
lubberly
lumbering
lumpish
maladroit
oafish
ponderous
sloppy
splay
stiff
uncouth
ungraced
ungraceful
unhandy
unprofitable
unsuitable
ungainlier
ungainliest
angular
armored
bony
bulky
gnarled
grotesque
hairy
jerky
lanky
lean
long-legged
misshapen
shapeless
ugly
undignified
humanely
mainly
plainly
vainly