as in stable
having full use of one's mind and control over one's actions
went to court to prove that her grandmother was no longer compos mentis and needed a legal guardian
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of compos mentis
Second, and more important, while Biden’s voice may be faltering, and some of his sentences rest incomplete, there is little question which candidate is less compos mentis than the other.
—
Jack Rakove, Chicago Tribune, 18 July 2024
Too a Real President meeting yesterday largely succeeded in its immediate goal: News coverage showed Trump in the act of president-ing with the air of a man who is, if not a stable genius, at least compos mentis.
—Jonathan Chait, Daily Intelligencer, 10 Jan. 2018
Jack Rakove, Chicago Tribune, 18 July 2024
Too a Real President meeting yesterday largely succeeded in its immediate goal: News coverage showed Trump in the act of president-ing with the air of a man who is, if not a stable genius, at least compos mentis.
—Jonathan Chait, Daily Intelligencer, 10 Jan. 2018
Recent Examples of Synonyms for compos mentis
Adjective
-
His early stardom never quite translated into a stable senior career as opportunities dried up in a system overflowing with talent.—
Los Angeles Times,
Los Angeles Times,
11 July 2025
-
The president further argues that lower rates will make financing the ever-increasing federal debt cheaper, a factor which does not play into the Fed’s statutory dual mandate of ensuring maximum sustainable employment and stable prices.—
Ron Insana,
CNBC,
11 July 2025
Adjective
-
The glasses are available in a Midas Fleck colorway, with a black lucid treatment and gold details, featuring Prizm 24K lenses.—
Jean E. Palmieri,
Footwear News,
9 July 2025
-
Han, who won the Nobel Prize in Literature last year, has written about the Jeju uprising before in the brutal and lucid 2014 novel Human Acts.—
Vulture Editors,
Vulture,
8 July 2025
Adjective
-
Deloitte’s Global Resilience Report, based on surveys of over 2,000 CEOs and 6,000 executives, found that 62% view ongoing disruption as the new normal.—
Jeetendr Sehdev,
Forbes.com,
2 July 2025
-
Representatives for OpenAI did not immediately respond to a request for comment from Fortune, made outside normal working hours.—
Beatrice Nolan,
Fortune,
1 July 2025
Adjective
-
The argument in favor was to have a fully balanced schedule, where everyone played everyone else twice.—
Mark Zeigler,
San Diego Union-Tribune,
8 July 2025
-
Mix and match these foods to keep your breakfasts interesting, balanced, and energizing.—
Lauren Panoff,
Verywell Health,
7 July 2025
Adjective
-
Eventually, this bargain approach is vindicated by returns as rational pricing returns to markets.—
James Berman,
Forbes.com,
2 July 2025
-
No rational business is going to make long-term investments in American manufacturing based on such transient policies.—
Nicholas Creel,
MSNBC Newsweek,
30 June 2025
Adjective
-
That gunk could indicate that the river ecosystem isn’t healthy, Eichert told the Statesman, which could be due to dams upriver changing the historical flooding in the region.—
Alex Music
July 8,
Idaho Statesman,
8 July 2025
-
Inside an office, a doctor told Ross that the top of his ligament was healthy and strong.—
Will Sammon,
New York Times,
8 July 2025
Cite this Entry
“Compos mentis.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/compos%20mentis. Accessed 18 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share