heavy
heavy-footed
uninteresting
Latinate
all thumbs
arid
awkward
barren
big
blah
blank
bloodless
blunderheaded
blundering
bombastic
boorish
boring
bulky
bumbling
bungling
butterfingered
careless
characterless
clownish
clumsy
clumsy-fisted
cold
colorless
contrary
cramped
crosswise
cumbersome
cumbrous
dead
dismal
draggy
drearisome
dreary
dry
dryasdust
dull
dusty
effete
elephantine
empty
etiolated
fade
fat
fingers all thumbs
flat
forced
forcible
colossal
formidable
massive
mighty
rusty
slow
solemn
solid
stately
unwieldy