languorous (adj.)
- abeyant
- ambling
- anemic
- apathetic
- asthenic
- benumbed
- blase
- bloodless
- bored
- cataleptic
- catatonic
- cautious
- chicken
- circumspect
- cowardly
- dead
- debilitated
- deliberate
- dilatory
- dopey
- dormant
- drooping
- droopy
- drugged
- dull
- easy
- effete
- enervated
- etiolated
- exanimate
- faineant
- faint
- faltering
- feeble
- flabby
- flaccid
- flagging
- flat
- floppy
- foul
- gentle
- gone
- gradual
- groggy
- gutless
- halting
- heavy
- idle
- imbecile
- impotent
- inactive
- inanimate
- indolent
- inert
- jaded
- lackadaisical
- laggard
- languid
- latent
- lax
- lazy
- leaden
- leisurely
- lethargic
- lifeless
- limber
- limp
- listless
- logy
- loose
- lumbering
- lumpish
- moderate
- moribund
- nerveless
- numb
- passive
- phlegmatic
- poky
- powerless
- relaxed
- reluctant
- rubbery
- sapless
- sated
- sedentary
- slack
- sleeping
- sleepy
- slothful
- slow
- slow-moving
- sluggish
- smoldering
- soft
- somnolent
- spineless
- spiritless
- staggering
- stagnant
- standing
- static
- supine
- suspended
- tame
- tentative
- torpid
- tottering
- unhardened
- unhurried
- unnerved
- unstrung
- vegetative
- wan
- weak
- weakly
- weary
- world-weary