THOUGHT Synonyms: 107 Similar and Opposite Words

Q: How does the noun 'thought' contrast with its synonyms?

Some common synonyms of thought are conception , concept , idea , impression , and notion . While all these words mean "what exists in the mind as a representation (as of something comprehended) or as a formulation (as of a plan)," thought is likely to suggest the result of reflecting, reasoning, or meditating rather than of imagining. // commit your thoughts to paper

Q: When might 'concept' be a better fit than 'thought'?

The words concept and thought are synonyms, but do differ in nuance. Specifically, concept may apply to the idea formed by consideration of instances of a species or genus or, more broadly, to any idea of what a thing ought to be. // a society with no concept of private property

Q: How do 'conception' and 'concept' relate to one another, in the sense of 'thought'?

Conception is often interchangeable with concept ; it may stress the process of imagining or formulating rather than the result. // our changing conception of what constitutes art

Q: When is it sensible to use 'idea' instead of 'thought'?

Although the words idea and thought have much in common, idea may apply to a mental image or formulation of something seen or known or imagined, to a pure abstraction, or to something assumed or vaguely sensed. // innovative ideas // my idea of paradise

Q: When would 'impression' be a good substitute for 'thought'?

The synonyms impression and thought are sometimes interchangeable, but impression applies to an idea or notion resulting immediately from some stimulation of the senses. // the first impression is of soaring height

Q: In what contexts can 'notion' take the place of 'thought'?

While in some cases nearly identical to thought , notion suggests an idea not much resolved by analysis or reflection and may suggest the capricious or accidental. // you have the oddest notions

thought 1 of 2

noun

ˈthȯt

Definition of thought

as in idea

something imagined or pictured in the mind I just had a thought: what if we both pitched in and bought him one big present instead of two smaller presents for his birthday?

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Antonyms & Near Antonyms

as in consideration

a careful weighing of the reasons for or against something I'll give your request some thought and then let you know what my decision is

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Antonyms & Near Antonyms

thought

2 of 2

verb

past tense of think

as in believed

to have as an opinion I think we should wait for someone to come help us out

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Antonyms & Near Antonyms

Synonym Chooser

How does the noun thought contrast with its synonyms?

Some common synonyms of thought are conception, concept, idea, impression, and notion. While all these words mean "what exists in the mind as a representation (as of something comprehended) or as a formulation (as of a plan)," thought is likely to suggest the result of reflecting, reasoning, or meditating rather than of imagining.

commit your thoughts to paper

When might concept be a better fit than thought?

The words concept and thought are synonyms, but do differ in nuance. Specifically, concept may apply to the idea formed by consideration of instances of a species or genus or, more broadly, to any idea of what a thing ought to be.

a society with no concept of private property

How do conception and concept relate to one another, in the sense of thought?

Conception is often interchangeable with concept; it may stress the process of imagining or formulating rather than the result.

our changing conception of what constitutes art

When is it sensible to use idea instead of thought?

Although the words idea and thought have much in common, idea may apply to a mental image or formulation of something seen or known or imagined, to a pure abstraction, or to something assumed or vaguely sensed.

innovative ideas

my idea of paradise

When would impression be a good substitute for thought?

The synonyms impression and thought are sometimes interchangeable, but impression applies to an idea or notion resulting immediately from some stimulation of the senses.

the first impression is of soaring height

In what contexts can notion take the place of thought?

While in some cases nearly identical to thought, notion suggests an idea not much resolved by analysis or reflection and may suggest the capricious or accidental.

you have the oddest notions

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 thought

Noun

Give everyone one minute to share their thoughts uninterrupted. — Expert Panel®, Forbes.com, 16 Oct. 2026 Sometimes the LaRoyce Hawkins thoughts and the character’s thoughts aren’t always aligned. — Ronda Racha Penrice, HollywoodReporter, 16 Oct. 2026

Verb

As Veach told the story in response to a question from The Star’s Vahe Gregorian during camp, Bieniemy thought rookie running back Emmett Johnson was lining up too shallow in the backfield. — Sam McDowell 16, Kansas City Star, 16 Oct. 2026 But Friedman rebounded from his lousy offseason by trading for Tarik Skubal in August, a huge acquisition that most thought would ensure the Dodgers’ three-peat. — Los Angeles Times, 16 Oct. 2026 See All Example Sentences for thought

Recent Examples of Synonyms for thought

Noun

Giving Americans $1,000 or $5,000 invested in a technology index is a straightforward idea; The source and use of the funds will likely be of great debate.

— Sarah Cannon, Fortune, 18 Oct. 2026
Both examples demonstrate how local champions and an existing source of funding can help turn a lifesaving idea into reality.

— Meng Yang, Time, 18 Oct. 2026

Definition of idea

Verb

This is believed to be the second hospitalization for Leo, who is known to be sporty and in good shape, with weekly tennis games and swimming.

— Arkansas Online, Arkansas Online, 14 Oct. 2026
The 23-year-old was found dead in her apartment in neighboring Canton, located in the Boston suburbs, and is believed to have been pregnant with Farwell's child at the time, according to authorities.

— Mark Osborne, CBS News, 13 Oct. 2026

Definition of believed

Noun

No accident that the likes of Lisa Yuskavage, Sasha Gordon, and Mulligan are regularly invoked in accounts of cringe-adjacent concepts like abjection, disturbance, disquiet.

— Eugenie Brinkema, ARTnews.com, 17 Oct. 2026
Precisely 14 years after launching the Sacramento Burger Battle, Rodney Blackwell is back with a new burger concept, as well as a new takeout ordering platform designed for small food businesses.

— Sean Timberlake, Sacbee.com, 16 Oct. 2026

Definition of concept

Verb

At that same Screentime event, anyone reading between the lines might have guessed that Sarandos was getting antsy with Netflix’s current low-growth status.

— Matt Donnelly, Variety, 16 Oct. 2026
The security technology ditches the old-school password, which can easily be stolen or guessed.

— Brian Westover, PC Magazine, 12 Oct. 2026

Definition of guessed

Noun

More than half of people using AI at work worried that using it on important tasks would create exactly that impression.

— Christoph Trattner, Fortune, 14 Oct. 2026
Then again, the album’s 15-minute runtime presupposes a complete lasting impression isn’t the point.

— Nina Corcoran, Pitchfork, 13 Oct. 2026

Definition of impression

Verb

Eventually, Universal figured the field in supporting was open enough to allow both contenders to co-exist.

— Nate Jones, Vulture, 9 Oct. 2026
Ahead of Sunday’s matchup with the Kansas City Chiefs, the Las Vegas Raiders showed all the signs of a franchise that had, at long last, figured it out.

— Pete Sweeney October 5, Kansas City Star, 5 Oct. 2026

Definition of figured

Cite this Entry

Style

“Thought.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/thought. Accessed 19 Oct. 2026.

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verb

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