absolve
agistment
alleviate
alpagna
another
ass
bear
beast
beneath
break
burden
burdensomeness
burthen
cadge
camel
carack
carriage
carvel
cast
charge
charged
charter-party
clog
colstaff
confession
couch
cumber
cumbersome
cumbersomeness
cumbrance
cumbrous
disburden
disburdened
disburdening
discharge
discumber
disencumber
disencumbrance
drag
dromedary
easy
elephant
encumber
encumbered
encumbrance
equalize
exempt
exemption
exonerate
exonerated
exonerating
exoneration
exonerative
flyboat
franchise
franchisement
free
freight
get
girth
grievance
grievous
grievousness
groan
hang
heaviness
heavy
heavy-laden
holcad
holding
hypocrisy
ill
impose
imposed
imposition
incumber
incumbrance
inoppressive
insupportable
intolerable
jument
ketch
labor
lade
laden
lading
lay
lie
light
lighten
load
loaded
loading
loose
maxim
much
onerary
onerate
onerous
oppress
oppressed
oppressing
oppression
oppressive
oppressor
overcharge
overlade
overladen
overload
pack
packhorse
packsaddle
pesterous
porter
porterage
privilege
refrain
refret
release
relief
relieve
ritornello
sag
share
soc
squeeze
surcharge
surcharging
task
taskmaster
tax
the
thrack
troublesome
tun
unburden
unburdening
uncumbered
under
undergo
undersong
uneasily
unencumbered
unincumbered
unlade
unload
unloaded
unloading
unoppressed
unpack
upon
weight
whelm


