Lusterless and Unexpressive

Lusterless

Lusterless adjective - Lacking a surface luster or gloss.

Unexpressive and lusterless are semantically related in expressionless topic. In some cases you can use "Unexpressive" instead an adjective "Lusterless", when it comes to topics like having a blank look on face.

Unexpressive

Unexpressive adjective - Deliberately impassive in manner.

Lusterless and unexpressive are semantically related in expressionless topic. Sometimes you can use "Lusterless" instead an adjective "Unexpressive", if it concerns topics such as having a blank look on face.
Cite this Source
Unexpressive and Lusterless. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/lusterless/unexpressive
Lusterless & Unexpressive. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/lusterless/unexpressive>.
Unexpressive or Lusterless. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/lusterless/unexpressive.
Google Ngram Viewer shows how "lusterless" and "unexpressive" have occurred on timeline