unhurried
ambling
cautious
cautiously
circumspect
circumspectly
claudicant
comfortable
crawling
crawlingly
creeping
creeping like snail
creepingly
delayed
deliberate
deliberately
dilatorily
dilatory
easily
easy
faltering
falteringly
flagging
foot-dragging
gentle
gently
gradual
halting
haltingly
hasteless
hobbled
hobbling
idle
idly
in low gear
in march time
in slow motion
in slow tempo
inactive
indolent
indolently
lackadaisically
laggard
languid
languidly
languorous
languorously
lax
lazy
brisk
casual
fast
hasty
lengthy
methodical
noiseless
pleasant
slow
stately
stealthy
upward
bustling