halcyon (n.)
halcyon (adj.)
- balmy
- bloodless
- blooming
- booming
- bright
- calm
- clear
- cloistered
- concordant
- cool
- dwindling
- exuberant
- fair
- fat
- flourishing
- flowering
- fruiting
- hushed
- idyllic
- impassive
- isolated
- mild
- moldering
- orderly
- pacific
- palmy
- pastoral
- peaceable
- peaceful
- placid
- prospering
- quiescent
- quiet
- reposeful
- restful
- resting
- rosy
- secluded
- sequestered
- serene
- sheltered
- sleek
- smooth
- soft
- still
- stilly
- stoic
- stolid
- sunny
- thriving
- tranquil
- unagitated
- undisturbed
- unmoved
- unperturbed
- unruffled
- untroubled
- vigorous
- waning
Halcyon days.