Happy-go-lucky and Quick-tempered

Happy-go-lucky

Happy-go-lucky adjective - Having a relaxed, casual manner.

Quick-tempered is an antonym for happy-go-lucky.

Quick-tempered

Quick-tempered adjective - Easily irritated or annoyed.
Usage example: a quick-tempered man who invariably utters threats at any kids who wander into his yard

Happy-go-lucky is an antonym for quick-tempered.
Cite this Source
Quick-tempered and Happy-go-lucky. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/happy-go-lucky/quick-tempered
Happy-go-lucky & Quick-tempered. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/happy-go-lucky/quick-tempered>.
Quick-tempered or Happy-go-lucky. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/happy-go-lucky/quick-tempered.