Grim-faced
Muted and grim-faced are semantically related. in serious topic. In some cases you can use "Muted" instead an adjective phrase "Grim-faced".
Muted
Muted adjective - Mostly or entirely without sound.
Grim-faced and muted are semantically related. Sometimes you can use "Grim-faced" instead an adjective "Muted".
Cite this Source
Muted and Grim-faced. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/grim-faced/muted
Grim-faced & Muted. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/grim-faced/muted>.
Muted or Grim-faced. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/grim-faced/muted.