Decorous
Decorous adjective - Characterized by propriety and dignity and good taste in manners and conduct.
Usage example: the tete-a-tete was decorous in the extreme
Sedate is a synonym for decorous in appropriate topic. In some cases you can use "Sedate" instead an adjective "Decorous", when it comes to topics like proper, modest. formal substitute
Mutual synonyms
Cite this Source
Sedate and Decorous. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/decorous/sedate
Decorous & Sedate. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/decorous/sedate>.
Sedate or Decorous. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/decorous/sedate.
Google Ngram Viewer shows how "decorous" and "sedate" have occurred on timeline