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
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Antonyms & Near Antonyms
2
as in erroneous
not being in agreement with what is true
an unsound and pernicious stereotype
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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
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4
as in sick
temporarily suffering from a disorder of the body
an unsound horse that will have to be disqualified from the race
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Examples Sentences
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Recent Examples of unsound
After Otieno appeared limp, a nurse did not check for signs of life but injected him with a sedating mix of drugs that were later listed in court filings, according to video and experts, who described the action as medically unsound.
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Samuel Oakford, Washington Post, 26 July 2024
That’s unsound legal ground, argued Donald Tobin, a professor and former dean of the University of Maryland Francis King Carey School of Law.
—Emily Opilo, Baltimore Sun, 18 July 2024
People in an area where a thunderstorm warning has been issued should remove themselves from unsound buildings and find substantial shelter, according to the NWS.
—James Powel, USA TODAY, 30 June 2024
The information that leaders use to make decisions can be unsound and guide them into costly errors.
—Tyler Jost, Foreign Affairs, 27 Apr. 2023
See all Example Sentences for unsound 
Samuel Oakford, Washington Post, 26 July 2024
That’s unsound legal ground, argued Donald Tobin, a professor and former dean of the University of Maryland Francis King Carey School of Law.
—Emily Opilo, Baltimore Sun, 18 July 2024
People in an area where a thunderstorm warning has been issued should remove themselves from unsound buildings and find substantial shelter, according to the NWS.
—James Powel, USA TODAY, 30 June 2024
The information that leaders use to make decisions can be unsound and guide them into costly errors.
—Tyler Jost, Foreign Affairs, 27 Apr. 2023
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
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Lewis prescribed Price anti-psychotic medication after a mental health referral Sept. 1.Thomas Saccente, Arkansas Online, 17 Jan. 2023
Adjective
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An employee with responsibility for small package delivery expense accounting intentionally made erroneous accounting accrual entries to hide about $151 million of cumulative delivery expenses from the fourth quarter of 2021 through the third quarter of 2024, Macy’s indicated.David Moin, WWD, 11 Dec. 2024
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In a statement accompanying its quarterly earnings results, the department store chain said a single employee responsible for small package delivery expense accounting had intentionally created erroneous cost entries from the fourth quarter of 2021 through the third quarter of 2024.Rob Wile, NBC News, 11 Dec. 2024
Adjective
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Left in the dust ‘Cruise’ driverless robot taxis are seen at a parking lot as California Department of Motor Vehicles (DMV) revokes its self-driving car permit and citing ‘unreasonable risk to public safety’ in San Francisco, California, USA on October 24, 2023.Kristian Burt, CNBC, 11 Dec. 2024
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To determine whether those amounts posed an unreasonable risk of harm, the agency compared them to a specific benchmark — the highest concentration of formaldehyde measured by government monitors in outdoor air between 2015 and 2020.Sharon Lerner and Al Shaw, CNN, 5 Dec. 2024
Adjective
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The patient had been in contact with sick and dead birds in backyard flocks, the Centers for Disease Control and Prevention said.Mike Stobbe and Jonel Aleccia, Los Angeles Times, 18 Dec. 2024
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By Weiland’s estimates, up to 300,000 people in the U.S. are currently getting sick with COVID-19 each day, compared to around 1 million cases per day around this time in recent years.Jamie Ducharme, TIME, 18 Dec. 2024
Adjective
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Your voice is insane.Mary Colurso | mcolurso@al.com, al, 4 Apr. 2023
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The Republican and right-wing reaction is just insane.Michael Tomasky, The New Republic, 31 Mar. 2023
Adjective
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Poor quality or insufficient data may lead to inaccurate outcomes.Melissa Houston, Forbes, 3 Dec. 2024
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To make matters worse, several news outlets repeated the inaccurate findings.Kalia Richardson, Rolling Stone, 26 Nov. 2024
Adjective
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The lines — in banana yellows, tangerine oranges, cranberry reds — twist and turn and suggest an irrational understanding of how the universe works.Ray Mark Rinaldi, The Denver Post, 16 Dec. 2024
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To prevent yourself from imposing irrational penalties, set up house rules that outline logical consequences in advance.Leslie Garisto Pfaff, Parents, 12 Dec. 2024
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 Dec. 2024.
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