Deadpan
Deadpan adjective - Not expressing any emotion.
Lusterless and deadpan are semantically related In some cases you can use "Lusterless" instead an adjective "Deadpan".
Lusterless
Lusterless adjective - Lacking a surface luster or gloss.
Deadpan and lusterless are semantically related in expressionless topic. Sometimes you can use "Deadpan" instead an adjective "Lusterless", if it concerns topics such as having a blank look on face.
Mutual synonyms
Cite this Source
Lusterless and Deadpan. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/deadpan/lusterless
Deadpan & Lusterless. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/deadpan/lusterless>.
Lusterless or Deadpan. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/deadpan/lusterless.
Google Ngram Viewer shows how "deadpan" and "lusterless" have occurred on timeline