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

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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
Part of the reason for the differing groups divided between north and south was likely due to climate conditions, Flynn said. Ashley Strickland, CNN Money, 23 Oct. 2025 During the subsequent century, filmmakers returned to this reflexive mode of cinema for a variety of reasons, either to examine their artistic process, explore formal innovations, expose some horrible secret, or, perhaps most often, satirize the ivory-tower industry itself. Erik Morse, Vogue, 23 Oct. 2025
Verb
If Newman couldn’t have killed Scott, the police reasoned, perhaps his brother had. Eren Orbey, New Yorker, 13 Oct. 2025 Gooding reasoned that the law provides an answer to this twist. Michael McCann, Sportico.com, 13 Oct. 2025 See All Example Sentences for reason
Recent Examples of Synonyms for reason
Noun
  • To the uninitiated, this explanation might seem a little… off-kilter.
    James Factora, Them., 21 Oct. 2025
  • Aircraft, ammunition belts, bolts of fabric, mine-working, kilt-making, cement-mixing, nuns, saris and American football have all been marshaled as explanations.
    Literary Hub, Literary Hub, 20 Oct. 2025
Noun
  • Her motive for abandoning her daughter is unclear at this time.
    Madison E. Goldberg, PEOPLE, 23 Oct. 2025
  • King’s defense attorneys Matt Smid and Mark Daniel say that Good’s motives are political.
    Harriet Ramos, Fort Worth Star-Telegram, 23 Oct. 2025
Noun
  • Matt Baker says Florida coaches are out of excuses moving forward, Bruce Feldman breaks down the candidates to replace Napier and Chris Vannini has the pluses and minuses of the job.
    The Athletic College Football Staff, New York Times, 25 Oct. 2025
  • The Bills have draft capital to move, too, so there's really no excuse not to get something done.
    Jon Conahan, MSNBC Newsweek, 24 Oct. 2025
Noun
  • An official cause of death has not yet been released.
    Daniel Kreps, Rolling Stone, 22 Oct. 2025
  • All the iconography and romanticism around the patriots’ noble cause can mask the contradictions of the era.
    Carlo Versano, MSNBC Newsweek, 22 Oct. 2025
Noun
  • Both of those rankings praised the city for offering a sense of community, mountain scenery and a bustling arts scene.
    Charlotte Observer, Charlotte Observer, 21 Oct. 2025
  • There was a sense of Diana and Charles arriving at Westminster Abbey in separate coaches on the day of the coronation.
    Simon Perry, PEOPLE, 21 Oct. 2025
Noun
  • Payton lost his mind, running onto the field, drawing a penalty.
    Troy Renck, Denver Post, 20 Oct. 2025
  • These disorienting films linger on the mind long after the credits roll.
    Steven Thrash, Entertainment Weekly, 19 Oct. 2025
Noun
  • According to the woman, her parents’ reasoning for denying her requests was rooted in a harsh lesson about independence.
    Ashley Vega, PEOPLE, 26 Oct. 2025
  • While no specific storyline explanation was given on the broadcast for their exclusion beyond Pearce barring them earlier in the night, the reasoning reported ties into a larger, long-term strategy WWE has for Breakker.
    Andrew Ravens‎, MSNBC Newsweek, 24 Oct. 2025
Verb
  • Of course, a reliable method for measuring a team’s performance is to use underlying metrics to understand the team’s process more than its outcomes.
    Mark Carey, New York Times, 25 Oct. 2025
  • The clip then smash-cuts to a scene of Bruce as a child listening to his parents fight in the next room, and we’re meant to understand that the joy and power that steams off of the stage is a cure for the pain of childhood wounds.
    Sadie Sartini Garner, Pitchfork, 24 Oct. 2025

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Cite this Entry

“Reason.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/reason. Accessed 26 Oct. 2025.

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