1
as in psychotic
having or showing a very abnormal or sick state of mind
disgruntled relatives tried to prove that the woman was of unsound mind when she made her will
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in erroneous
not being in agreement with what is true
an unsound and pernicious stereotype
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in unreasonable
not using or following good reasoning
it is clearly unsound to argue that just because a scientific explanation for that phenomenon does not currently exist, no such explanation is possible
Synonyms & Similar Words
Antonyms & Near Antonyms
4
as in sick
temporarily suffering from a disorder of the body
an unsound horse that will have to be disqualified from the race
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of unsound
There may be unsound valuation practices at play or, worse, unsound accounting practices.
—
Sachin H. Jain, Forbes, 30 Dec. 2024
The original bridge was rendered structurally unsound by the crash, and crews tore it down in three days to reopen I-95 through Norwalk.
—Joseph Wilkinson, New York Daily News, 2 Dec. 2024
Malzahn was hired partly to bring stability to the program, but his decision-making, talent evaluation and personnel moves have been rash and unsound.
—Mike Bianchi, Orlando Sentinel, 30 Nov. 2024
But under his watch, the Sox were a wildly unsound, undisciplined team that did almost nothing right.
—Jon Greenberg, The Athletic, 8 Aug. 2024
See all Example Sentences for unsound 
Sachin H. Jain, Forbes, 30 Dec. 2024
The original bridge was rendered structurally unsound by the crash, and crews tore it down in three days to reopen I-95 through Norwalk.
—Joseph Wilkinson, New York Daily News, 2 Dec. 2024
Malzahn was hired partly to bring stability to the program, but his decision-making, talent evaluation and personnel moves have been rash and unsound.
—Mike Bianchi, Orlando Sentinel, 30 Nov. 2024
But under his watch, the Sox were a wildly unsound, undisciplined team that did almost nothing right.
—Jon Greenberg, The Athletic, 8 Aug. 2024
See all Example Sentences for unsound
Recent Examples of Synonyms for unsound
Adjective
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The counselor also told police Trotman had had a previous psychotic break in which he was found wandering the woods.—
Peter Hermann,
Washington Post,
7 Feb. 2023
-
Lewis prescribed Price anti-psychotic medication after a mental health referral Sept. 1.—
Thomas Saccente,
Arkansas Online,
17 Jan. 2023
Adjective
-
The Trump administration’s focus on the false narrative that Politico received USAID funds follows an erroneous claim by Kyle Becker, a conservative political commentator, on Wednesday.—
Liam Reilly,
CNN,
5 Feb. 2025
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If the cost looks erroneous, please email content@bayareanewsgroup.com for more information.—
Bay Area News Group,
The Mercury News,
3 Feb. 2025
Adjective
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In response to Kelley calling the union demands unreasonable, Lacey said the president's comments were insulting.—
Fernando Cervantes Jr.,
USA TODAY,
6 Feb. 2025
-
The share of frisks and fuller searches complying with the ruling — and the Constitution’s Fourth Amendment guarantee against unreasonable searches and seizures — were lower than the stop numbers.—
New York Daily News Editorial Board,
New York Daily News,
5 Feb. 2025
Adjective
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And in one case, a person got it from handling sick and or dead birds in a backyard flock.—
Susanne Rust,
Los Angeles Times,
9 Feb. 2025
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Dairy farmers with infected herds reported large die-offs of wild birds near their farms before their cows got sick, according to the USDA.—
Brenda Goodman,
CNN,
8 Feb. 2025
Adjective
-
Your voice is insane.—
Mary Colurso | mcolurso@al.com,
al,
4 Apr. 2023
-
The Republican and right-wing reaction is just insane.—
Michael Tomasky,
The New Republic,
31 Mar. 2023
Adjective
-
All these terms do is reduce Black experiences into inaccurate archetypes and further devalue the Black roots of countless genres.—
Kyle Denis,
Billboard,
11 Feb. 2025
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Scenes can have the power to mislead us into an inaccurate view of what typically happens.—
Joshua Rothman,
The New Yorker,
10 Feb. 2025
Adjective
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Instead, try to ground yourself in the present and challenge irrational fears with evidence and logic.—
Amy Blankson,
Forbes,
20 Jan. 2025
-
The historical 'attitude' (arrogance) in his acting has fueled MAGA, and his endorsements of Trump are undeniably overbearing and irrational.—
Tommy Tuberville,
Newsweek,
8 Jan. 2025
Adjective
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Both the United States and the United Nations have stepped back from leadership roles, a reflection of how poorly interventions in Haiti have gone and also the wide range of issues in other parts of the world at the moment.—
Adam Taylor,
Washington Post,
7 Mar. 2024
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Story will be a free agent and at this stage why would an accomplished player stay with the poorly run Rockies?—
BostonGlobe.com,
BostonGlobe.com,
27 Mar. 2021
Thesaurus Entries Near unsound
Cite this Entry
“Unsound.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unsound. Accessed 21 Feb. 2025.
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