inactive (adj.)

• abeyant
• apathetic
• asleep
• cataleptic
• catatonic
• contemplative
• dead
• deliberate
• do-nothing
• dopey
• dormant
• dull
• easy
• flat
• foul
• groggy
• heavy
• idle
• immobile
• inanimate
• indolent
• inert
• inoperative
• jobless
• lackadaisical
• laissez-faire
• languid
• languorous
• latent
• lazy
• leaden
• leisurely
• lethargic
• lifeless
• listless
• logy
• meditative
• motionless
• neuter
• neutral
• ossified
• pacific
• paralytic
• paralyzed
• passive
• peaceful
• phlegmatic
• placid
• quiescent
• quiet
• relaxed
• resting
• sedentary
• serene
• slack
• sleeping
• sleepy
• slothful
• slow
• sluggish
• smoldering
• somnolent
• stagnant
• standing
• standpat
• static
• stationary
• still
• supine
• suspended
• tame
• torpid
• tranquil
• unemployed
• unhurried
• unmoving
• unoccupied
• vegetative