arrest
arrestation
arrestment
blockage
blocking
burdensome
check
clogging
closing up
closure
constriction
cramp
cumbersome
cumbrous
delay
detainment
detention
encumbering
fixation
foot-dragging
hindering
hindrance
holdback
holdup
impediment
impedimental
impeding
impeditive
inhibition
interference
interruption
let
negativism
nuisance value
obstruction
obstructionism
occlusion
onerous
opposition
oppressive
repression
resistance
restraint
restriction
retardation
retardment
setback
squeeze
stranglehold
pampering
scampering
tampering