ˌən-ˈrēz-nə-bəl
1
as in irrational
having no basis in reason or fact
an unreasonable assumption
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in unreasoning
not using or following good reasoning
an unreasonable respect for a man who did not deserve it
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of unreasonable
Given that, the decision to prepare to gain public support and fight it out in court doesn't seem unreasonable.
—
ArsTechnica, 15 Apr. 2025
Another reader pointed out that, were the letter writer to acquiesce to her brother-in-law’s unreasonable demands, the money would be considered a gift and thereby subject to taxes.
—R. Eric Thomas, Denver Post, 15 Apr. 2025
While that is not an unreasonable expectation given the dedicated nature of payroll taxes, the reality is more complex.
—Doug Criscitello, Forbes.com, 14 Apr. 2025
Writing the most unbridled, impolite, unreasonable, pathetic rant that gives voice to unseen, unheard parts of you opens a relief valve that transfers emotional pain onto the page.
—Jessica Dulong, CNN Money, 11 Apr. 2025
See All Example Sentences for unreasonable
ArsTechnica, 15 Apr. 2025
Another reader pointed out that, were the letter writer to acquiesce to her brother-in-law’s unreasonable demands, the money would be considered a gift and thereby subject to taxes.
—R. Eric Thomas, Denver Post, 15 Apr. 2025
While that is not an unreasonable expectation given the dedicated nature of payroll taxes, the reality is more complex.
—Doug Criscitello, Forbes.com, 14 Apr. 2025
Writing the most unbridled, impolite, unreasonable, pathetic rant that gives voice to unseen, unheard parts of you opens a relief valve that transfers emotional pain onto the page.
—Jessica Dulong, CNN Money, 11 Apr. 2025
See All Example Sentences for unreasonable
Recent Examples of Synonyms for unreasonable
Adjective
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Judge orders transgender passports despite 'irrational' Trump policy.—
Rebecca Morin,
USA Today,
22 Apr. 2025
-
And then there’s the emotional, irrational lift of gilt and glory, the baroque architecture, the Renaissance art, the history stretching back to Jesus and Saint Peter.—
Howard Chua-Eoan,
Mercury News,
22 Apr. 2025
Adjective
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Some demographics, including immigrants and Americans of color, have long been disproportionately subject to tracking, unwarranted surveillance, and suppression.—
Julia Angwin,
New Yorker,
12 Apr. 2025
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Rather, optimism, when properly deployed, blends realism with a genuine refusal to get lost in negativity, much of which is unwarranted even in the worst of scenarios.—
Alexander Puutio,
Forbes.com,
9 Apr. 2025
Adjective
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In January 2024, the work was sold to Geffen, seemingly on Sun’s behalf — Sun now says the sale was illegitimate.—
Rachel Corbett,
Vulture,
16 Apr. 2025
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They get snared into helping their private investigator friend Moby (Hung) track down kidnappers intent on capturing a young woman named Sylvia (Lola Forner), who turns out to be the illegitimate daughter of a Spanish count.—
ArsTechnica,
ArsTechnica,
7 Apr. 2025
Adjective
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Some providers diagnosing and treating people with autism have been deluged by requests to scrub their data and cancel appointments, multiple federal health officials told CBS News, over concerns about patient privacy and worries it would be used to support unfounded claims.—
Melissa Gaffney,
CBS News,
25 Apr. 2025
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As for whether a young generation of coders will be harmed by having these tools at their disposal, LeCun was somewhat dismissive, noting that past concerns about things like the calculator turned out to be largely unfounded.—
John Werner,
Forbes.com,
12 Apr. 2025
Adjective
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Walgreens pharmacists ignored red flags that the prescriptions were invalid or lacked a medical purpose, the complaint said.—
Caroline Petrow-Cohen,
Los Angeles Times,
21 Apr. 2025
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Walgreens then allegedly submitted reimbursement claims to several different federal healthcare programs, including Medicare, Medicaid and TRICARE, for prescriptions that were invalid or not medically necessary and were not eligible for reimbursement, according to the agreement.—
Angie DiMichele,
Sun Sentinel,
21 Apr. 2025
Adjective
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Half its users are running an OS version that’s on the unsupported list, and Google has also decided that apps may stop working properly on those phones next month.—
Zak Doffman,
Forbes.com,
28 Apr. 2025
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Users may come up with ways to run those features on unsupported hardware some other way.—
ArsTechnica,
ArsTechnica,
21 Apr. 2025
Adjective
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And with both parties’ primaries rendered unnecessary, the state is gearing up for a prolonged general.—
Savannah Kuchar,
USA Today,
21 Apr. 2025
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For example, when commuting in the city, only one or two people may be in the car at a time, making large, heavy vehicles unnecessary.—
The Editors,
Robb Report,
19 Apr. 2025
Adjective
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On Thursday, Gottlieb and Hudson blasted the lawsuit as legally groundless and an effort to silence the actress.—
Daniel S. Levine,
People.com,
21 Mar. 2025
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The site has a history of promoting groundless conspiracy theories.—
Tom Dreisbach,
NPR,
20 Feb. 2025
Cite this Entry
“Unreasonable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unreasonable. Accessed 2 May. 2025.
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