Look smug
Smile
Smile verb - To express an emotion (as amusement) by curving the lips upward.
Cite this Source
Smile and Look smug. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/look_smug/smile
Look smug & Smile. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/look_smug/smile>.
Smile or Look smug. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/look_smug/smile.
Google Ngram Viewer shows how "look smug" and "smile" have occurred on timeline