reason 1 of 2

1
as in explanation
a statement given to explain a belief or act she gave a good reason for her seemingly suspicious behavior

Synonyms & Similar Words

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2
as in motive
something (as a belief) that serves as the basis for another thing a firm belief that we are here on earth to help others is the reason for her tireless volunteer work

Synonyms & Similar Words

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reason

2 of 2

verb

1
as in to understand
to form an opinion or reach a conclusion through reasoning and information she reasoned that since all of the cakes were on sale for the same price, she might as well pick the biggest one

Synonyms & Similar Words

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Synonym Chooser

How is the word reason different from other verbs like it?

Some common synonyms of reason are cogitate, deliberate, reflect, speculate, and think. While all these words mean "to use one's powers of conception, judgment, or inference," reason stresses consecutive logical thinking.

able to reason brilliantly in debate

When is it sensible to use cogitate instead of reason?

The meanings of cogitate and reason largely overlap; however, cogitate implies deep or intent thinking.

cogitated on the mysteries of nature

Where would deliberate be a reasonable alternative to reason?

The synonyms deliberate and reason are sometimes interchangeable, but deliberate suggests slow or careful reasoning before forming an opinion or reaching a conclusion or decision.

the jury deliberated for five hours

When is reflect a more appropriate choice than reason?

The words reflect and reason can be used in similar contexts, but reflect suggests unhurried consideration of something recalled to the mind.

reflecting on fifty years of married life

When can speculate be used instead of reason?

The words speculate and reason are synonyms, but do differ in nuance. Specifically, speculate implies reasoning about things theoretical or problematic.

speculated on the fate of the lost explorers

When would think be a good substitute for reason?

Although the words think and reason have much in common, think is general and may apply to any mental activity, but used alone often suggests attainment of clear ideas or conclusions.

teaches students how to think

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 reason
Noun
While the incumbents gave various reasons for stepping down, the increasing polarization and hostility around issues in the city, in some ways mirroring national trends, are discouraging them from staying any longer. Taylor O'Connor, Kansas City Star, 9 Oct. 2025 But during the flight, officials opted to skip the complex maneuver for safety reasons. Eric Lagatta, USA Today, 9 Oct. 2025
Verb
Later, coach Andy Reid reasoned that the gesture was a sign of love and support for Rice rather than protest of the league’s punishment. Pete Sweeney, Kansas City Star, 24 Sep. 2025 The new puzzles are more complex than those from 2019, sometimes requiring the application of multiple rules, reasoning for multiple steps, or interpreting symbols. Matthew Hutson, IEEE Spectrum, 22 Sep. 2025 See All Example Sentences for reason
Recent Examples of Synonyms for reason
Noun
  • But there's a very reasonable explanation for why, During her Monday night visit to The Tonight Show, Swift played a chaotic game of four lies and a truth with host Jimmy Fallon.
    Shania Russell, Entertainment Weekly, 7 Oct. 2025
  • Critics argue that these emergency rulings—often issued without a full briefing or detailed explanation—risk solidifying major policy shifts before courts can assess their legality.
    Robert Alexander, MSNBC Newsweek, 7 Oct. 2025
Noun
  • His criticism was rooted in the right’s effort to blame the left, and trans people more specifically, for the shooting before the public knew anything about the potential motive of the shooter.
    Larisha Paul, Rolling Stone, 9 Oct. 2025
  • An investigation into the motive for the murder-for-hire plot continues, Railsback said.
    Don Sweeney, Sacbee.com, 9 Oct. 2025
Noun
  • Though still watchable well into middle age, DiCaprio is no longer, on his own, an excuse to visit the cinema.
    Graham Hillard, The Washington Examiner, 3 Oct. 2025
  • This franchise, this regime, these coaches, these players have officially run out of excuses, and our patience.
    Omar Kelly October 3, Miami Herald, 3 Oct. 2025
Noun
  • The identities of the two boys and their cause of death were not immediately released, but foul play is not suspected, according to WFAA.
    Lillie Davidson, Fort Worth Star-Telegram, 8 Oct. 2025
  • Currently, there is no data on the containment status of the fire and the cause has yet to be determined.
    CA WILDFIRE BOT, Sacbee.com, 8 Oct. 2025
Noun
  • Growing up, and well into my early adulthood, my grandma was my best friend—a person who fostered a sense of confidence in me, loved me unconditionally, and gave me the best taste in everything nostalgic from her younger years.
    Alicia Geigel, Southern Living, 8 Oct. 2025
  • The final finished 14-14, but my abiding memory is the intoxicating swirl of noise and colour created by almost 93,000 fans, plus the sense of anticipation that accompanied the pre-match walk up Olympic Way.
    Richard Sutcliffe, New York Times, 7 Oct. 2025
Noun
  • Whether the Jedi mind trick played a role Sunday is hard to quantify, but the message was obvious.
    Nick Kosmider, New York Times, 6 Oct. 2025
  • But housing was also on the minds of the organizers.
    Ashley Hiruko, ProPublica, 6 Oct. 2025
Noun
  • Another issue the Club takes with the Jefferies note is the reasoning behind the downgrade.
    Morgan Chittum, CNBC, 3 Oct. 2025
  • After the parties address Combs’ impending sentence, Judge Subramanian will seal his fate at the end of the hearing and likely explain the reasoning behind his decision.
    Kara Scannell, CNN Money, 3 Oct. 2025
Verb
  • Laughter from the crowd breaks the tension of what could have been understood as metaphor for Netanyahu’s actions.
    Romina Ruiz-Goiriena, USA Today, 4 Oct. 2025
  • Plenty of Nashvillians can probably understand the Maxwell House coffee brand’s recent marketing move.
    Austin Hornbostel, Nashville Tennessean, 3 Oct. 2025

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Cite this Entry

“Reason.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/reason. Accessed 10 Oct. 2025.

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