amble
barge
be all thumbs
beam
beams
billet
blunder
blunder away
blunder into
blunder on
blunder upon
board
boarding
boards
boggle
botch
bowl along
bumble
bundle
bungle
burden
burthen
butcher
cargo
charge
chug on
clamjamfry
clapboard
clog
clump
clutter
commit a gaffe
cord
cordwood
cramp
cripple
cross
cumber
cumbrance
deadweight
deal
debris
difficulty
disadvantage
drag
driftwood
dust
embarrass
embarrassment
encumber
baseball equipment
bat
cut down
drop
fell
strike down
walk
lumbered
lumbering
lumbers
ammunition
brick
cattle
clumsy
coal
cotton
firewood
freight
furniture
hay
iron
junk
ore
ponderous
rubbish
straw
textile
timber
tobacco
ungainly
wheat
Humber
number
outnumber
slumber
unencumber