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

Relevance
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
The public backlash is part of the reason that long-term institutional investors sent a letter to Tesla’s board in late May raising concerns about the company. Auzinea Bacon, CNN Money, 7 June 2025 The Television Academy has stubbornly hung on to the old notion that half-hour shows are comedies while hourlong shows are dramas if for no other reason than there doesn’t seem to be a better determining factor. Joe Reid, Vulture, 7 June 2025
Verb
Hyland reasoned that the khipu’s last few cords probably were a signature. Sam Kean, The Atlantic, 26 May 2025 The vast majority of fully orange cats are male, which led scientists to reason decades ago that the genetic code for orange color is carried on the X chromosome. Amanda Schupak, CNN Money, 23 May 2025 See All Example Sentences for reason
Recent Examples of Synonyms for reason
Noun
  • Unless Troops Deployed Other explanations for the declining employment opportunities for white men could lie in troubles in some industries that employ more white men than white women, for example.
    Christian Weller, Forbes.com, 9 June 2025
  • Perhaps the best explanation for some of the problems with the rerecordings is that Swift was rushing through them.
    Tyler Foggatt, New Yorker, 8 June 2025
Noun
  • Allows Employees To Shift Focus From Failures Gamification in the workplace can shift focus away from dwelling on failures and questioning others' motives.
    Expert Panel®, Forbes.com, 13 June 2025
  • Subramanian didn't seem to agree with Combs' attorneys on its relevance, saying that another person's lawsuit would not constitute an improper motive for testifying.
    NBC News, NBC news, 12 June 2025
Noun
  • While the parade honors the Army, some Democrats have accused Trump of using the anniversary as an excuse to mark his birthday, comparing the event to the military parades of autocratic regimes such as Russia and North Korea.
    Brendan Cole, MSNBC Newsweek, 12 June 2025
  • Summary Stop making excuses and embrace courage for business growth.
    Jodie Cook, Forbes.com, 12 June 2025
Noun
  • At this time, the containment status is unknown and the cause of the fire remains undetermined.
    CA WILDFIRE BOT, Sacbee.com, 2 June 2025
  • The cause of the fire remained under investigation.
    David Garrick, San Diego Union-Tribune, 2 June 2025
Noun
  • There’s no sense of me and you, us and them, mine and yours.
    Chris Gardner, HollywoodReporter, 8 June 2025
  • The recent wave of popularity sparked by the game’s youngest stars — including Fever guard Caitlin Clark, who missed her fourth straight game with a left quadriceps strain — have brought a new sense of appreciation from players both veteran and new.
    Julia Poe, Chicago Tribune, 8 June 2025
Noun
  • Adaptation keeps you top of mind when budgets tighten.
    Expert Panel®, Forbes.com, 10 June 2025
  • My pen, my mind and my feelings are in every verse and in every hook.
    Kyle Denis, Billboard, 9 June 2025
Noun
  • Massive context windows — In addition to reasoning models, the amount of context that can be included in a prompt is now quite large.
    Jason Andersen, Forbes.com, 10 June 2025
  • If no case is filed, state prosecutors must release a report detailing the evidence and the legal reasoning for why charges were not warranted.
    Matthew Ormseth, Los Angeles Times, 6 June 2025
Verb
  • These locations offered some refuge from legal risk at a time when the world had yet to understand or accept digital assets.
    Irina Heaver, Forbes.com, 10 June 2025
  • But Greene, a serial entrepreneur, says there’s been a missing piece — advanced search that can understand queries that go well beyond the basics of a title or actor.
    Todd Spangler, Variety, 10 June 2025

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Cite this Entry

“Reason.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/reason. Accessed 16 Jun. 2025.

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