calm; peaceful; tranquil

halcyon weather.

rich; wealthy; prosperous

halcyon times of peace.

happy; joyful; carefree

halcyon days of youth.

of or pertaining to the halcyon or kingfisher.

a mythical bird, usually identified with the kingfisher, said to breed about the time of the winter solstice in a nest floating on the sea, and to have the power of charming winds and waves into calmness.

any of various kingfishers, esp. of the genus Halcyon.

( initial capital letter ) Classical Mythology . Alcyone ( def. 2 ) .

adjective

at peace , balmy , bucolic , gentle , golden , happy , harmonious , palmy , pastoral , quiet , serene , soothing , still , sunny , tranquil , untroubled , calm , peaceful , placid , stilly , bird , carefree , contented , kingfisher , prosperous , unruffled