n. 25B6; adjective HAPPY, golden, idyllic, palmy, carefree, blissful, joyful, joyous, contented; flourishing, thriving, prosperous, successful; serene, calm, tranquil, peaceful.
HALCYON
Meaning of HALCYON in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012