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
Starbucks accused the union of prematurely ending bargaining and making unreasonable wage increase demands.
—
Suhauna Hussain, Los Angeles Times, 1 May 2025
Three plaintiffs claimed that anti-Chinese legislation was discriminatory, violated constitutional protections prohibiting unreasonable search and seizure, and contravened due process and equal protection guarantees.
—Rick Baldoz, The Conversation, 30 Apr. 2025
Your friends are not being unreasonable by asking you to spend Monday with them...
—Thomas G. Moukawsher, MSNBC Newsweek, 23 Apr. 2025
Add in at least $20 million to the athletics compensation pool via direct payments coming in the wake of the House settlement — the majority of which is ticketed for football at most P4 schools — and getting above $30 million isn’t unreasonable for a program like Ohio State or Texas.
—Sam Khan Jr., New York Times, 1 May 2025
See All Example Sentences for unreasonable
Suhauna Hussain, Los Angeles Times, 1 May 2025
Three plaintiffs claimed that anti-Chinese legislation was discriminatory, violated constitutional protections prohibiting unreasonable search and seizure, and contravened due process and equal protection guarantees.
—Rick Baldoz, The Conversation, 30 Apr. 2025
Your friends are not being unreasonable by asking you to spend Monday with them...
—Thomas G. Moukawsher, MSNBC Newsweek, 23 Apr. 2025
Add in at least $20 million to the athletics compensation pool via direct payments coming in the wake of the House settlement — the majority of which is ticketed for football at most P4 schools — and getting above $30 million isn’t unreasonable for a program like Ohio State or Texas.
—Sam Khan Jr., New York Times, 1 May 2025
See All Example Sentences for unreasonable
Recent Examples of Synonyms for unreasonable
Adjective
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After a 14-year break, the Final Destination franchise returns with another installment sure to inspire a host of new irrational fears.—
EW Staff,
EW.com,
16 May 2025
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Free agency is in the distant past, the NFL Draft is in the rearview mirror and, barring any major swerves, many fans are piecing team depth charts together with irrational confidence while anxiously waiting for Wednesday’s schedule release.—
Dan Pompei,
New York Times,
12 May 2025
Adjective
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Earlier this week, Gates took to Instagram to give his unwarranted opinion on the couple’s relationship.—
Amber Corrine,
VIBE.com,
23 Apr. 2025
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Congratulations to Harvard University for fighting back against the Trump administration’s unseemly efforts to use federal dollars to try to exert unwarranted control over higher education.—
New York Daily News Editorial Board,
New York Daily News,
15 Apr. 2025
Adjective
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Peters was found guilty in August on seven counts convicting her for assisting in facilitating unauthorized access to voting equipment after the 2020 election, aiming to bolster Trump’s claim the election results were illegitimate.—
Alex Gangitano,
The Hill,
6 May 2025
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Nothing in the court’s opinion, however, required states to create voucher programs, much less implied that reserving public education funds for public schools was illegitimate.—
Derek W. Black,
The Conversation,
6 May 2025
Adjective
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Trump’s order aligned with his unfounded claims that fraud is widespread in U.S. elections and that voting by noncitizen immigrants is a major problem.—
Phil Willon,
Los Angeles Times,
28 Apr. 2025
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Drue Moore’s widow, Kelly, and their two children are now suing Brooks and Robinson, claiming their unfounded accusations of him embezzling Winthrop funds led to Drue’s death by suicide.—
Daniel Libit,
Sportico.com,
26 Mar. 2025
Adjective
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As a junior at Yale, Yung had become a citizen in the 1850s, but in the harsher legal climate of 1898 the State Department decided his citizenship was invalid.—
Steve Inskeep,
New York Times,
29 Apr. 2025
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When Min’s wealthy grandmother (Youn Yuh-jung) pressures him to leave his artist life behind for an important role in the family’s corporation in Korea, Min scrambles to find a way to stay in the U.S., given that his student visa is about to become invalid.—
Abigail Lee,
Variety,
16 Apr. 2025
Adjective
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Early in 2022, Zahab and longtime expedition partner Kevin Vallely were stymied while attempting an unsupported crossing of Ellesmere, a 500-mile-long Canadian island in the Arctic Circle (and one of the northernmost land masses on the planet).—
Owen Clarke,
Outside Online,
2 May 2025
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Outside scientists examine submitted studies for biases, errors, and unsupported claims or conclusions, and authors are required to include statements about conflicts of interest—including reasons for even just the appearance of bias in the eyes of others—and to disclose their funding sources.—
Eric Reinhart,
Scientific American,
1 May 2025
Adjective
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By adjusting power consumption dynamically, the tool could help reduce unnecessary background activity and extend battery life—especially during idle periods or when apps are not in active use.—
Tahar Rajab,
MSNBC Newsweek,
14 May 2025
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And unlike species that evolved to shed unnecessary traits, the Greenland shark has kept its ability to see intact, even if it is modified for its shadowy world.—
Melissa Cristina Márquez,
Forbes.com,
14 May 2025
Adjective
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The site has a history of promoting groundless conspiracy theories.—
Tom Dreisbach,
NPR,
20 Feb. 2025
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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
Cite this Entry
“Unreasonable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unreasonable. Accessed 23 May. 2025.
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