Subdued
Unsmiling
Unsmiling adjective - Not joking or playful in mood or manner.
Cite this Source
Unsmiling and Subdued. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/subdued/unsmiling
Subdued & Unsmiling. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/subdued/unsmiling>.
Unsmiling or Subdued. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/subdued/unsmiling.
Google Ngram Viewer shows how "subdued" and "unsmiling" have occurred on timeline