Placid
Placid adjective - Free from emotional or mental agitation.
Unperturbable and placid are semantically related In some cases you can use "Unperturbable" instead an adjective "Placid".
Unperturbable
Placid and unperturbable are semantically related in composed topic. Sometimes you can use "Placid" instead an adjective "Unperturbable".
Mutual synonyms
Related pairs
Cite this Source
Unperturbable and Placid. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/placid/unperturbable
Placid & Unperturbable. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/placid/unperturbable>.
Unperturbable or Placid. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/placid/unperturbable.
Google Ngram Viewer shows how "placid" and "unperturbable" have occurred on timeline