Placid and Restless

Placid

Placid adjective - Free from emotional or mental agitation.
Usage example: an exceptionally placid mother who was rarely upset by her six children

Restless is an antonym for placid.

Nearby Words: placidity, placidly

Restless

Restless adjective - Lacking or denying rest.

Placid is an antonym for restless.

Cite this Source
Restless and Placid. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/placid/restless
Placid & Restless. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/placid/restless>.
Restless or Placid. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/placid/restless.
Google Ngram Viewer shows how "placid" and "restless" have occurred on timeline