supine (adj.)

• abject
• accepting
• accumbent
• acquiescent
• agreeable
• aloof
• apathetic
• benumbed
• blase
• bored
• comatose
• complaisant
• compliant
• consenting
• couchant
• dead
• debased
• debilitated
• decumbent
• depressed
• detached
• disinterested
• dopey
• dormant
• draped
• droopy
• drugged
• dull
• enervated
• exanimate
• flat
• groveling
• heartless
• heavy
• hopeless
• idle
• inactive
• inanimate
• indifferent
• indolent
• inert
• insouciant
• jaded
• lackadaisical
• languid
• languorous
• lazy
• leaden
• lethargic
• lifeless
• listless
• low
• low-level
• low-lying
• low-set
• lumpish
• lying
• moribund
• motionless
• nonchalant
• nonresistant
• numb
• numbed
• obedient
• passive
• phlegmatic
• procumbent
• prone
• prostrate
• recumbent
• resupine
• runty
• sated
• servile
• short
• slack
• sleepy
• slothful
• slow
• sluggish
• somnolent
• soporific
• spiritless
• sprawling
• spread
• squat
• squatty
• stagnant
• stoic
• stooped
• stumpy
• stupefied
• submissive
• subservient
• torpid
• unassertive
• uncaring
• uncomplaining
• unconcerned
• uninterested
• unresistant
• unresisting
• vegetative
• wan
• weary
• withdrawn
• world-weary