restful (adj.)
- appeasing
- bloodless
- calm
- cloistered
- comfortable
- comforting
- comfy
- commodious
- concordant
- contented
- convenient
- cool
- cozy
- cushioned
- cushiony
- cushy
- dreamy
- drowsy
- dwindling
- easy
- festal
- friendly
- halcyon
- homelike
- homely
- homey
- hushed
- hypnotic
- idyllic
- impassive
- isolated
- luxurious
- moldering
- orderly
- pacific
- pastoral
- peaceable
- peaceful
- placid
- quiescent
- quiet
- relaxed
- relaxing
- reposeful
- resting
- roomy
- sabbatical
- secluded
- sedative
- sequestered
- serene
- sheltered
- smooth
- snug
- soft
- somnolent
- soothing
- soporific
- still
- stilly
- stoic
- stolid
- tranquil
- tranquilizing
- unagitated
- undisturbed
- unmoved
- unperturbed
- unruffled
- untroubled
- waning
- warm
