Having or characterized by good humor; in good health or high spirits.
From Greek 'eu-' (well, good) + 'chymos' (humor or bodily fluid in ancient medicine). The term reflects ancient humoral theory, where balanced fluids meant wellness.
Euchymous is a fossil word from the age of humoral medicine—doctors literally thought your mood and health came from four magical body fluids, and 'euchymous' meant they were perfectly balanced!
Complete word intelligence in one call. Free tier — 50 lookups/day.