Frowning
Unsmiling
Unsmiling adjective - Not joking or playful in mood or manner.
Mutual synonyms
Related pairs
Cite this Source
Unsmiling and Frowning. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/frowning/unsmiling
Frowning & Unsmiling. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/frowning/unsmiling>.
Unsmiling or Frowning. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/frowning/unsmiling.
Google Ngram Viewer shows how "frowning" and "unsmiling" have occurred on timeline