stretchy (adj.)

• adaptable
• adaptive
• bouncy
• buoyant
• cataleptic
• comatose
• doped
• dozy
• dreamy
• drowsy
• drugged
• elastic
• extensile
• flexible
• flexile
• heavy
• languid
• lethargic
• lively
• napping
• narcoleptic
• narcotized
• nodding
• oscitant
• resilient
• responsive
• sleepy
• slumberous
• slumbery
• somnolent
• soporific
• springy
• stretch
• stretchable
• stuporous
• supple
• whippy
• yawning