ASSUME Synonyms: 195 Similar and Opposite Words

Q: How does the verb 'assume' contrast with its synonyms?

Some common synonyms of assume are affect , counterfeit , feign , pretend , sham , and simulate . While all these words mean "to put on a false or deceptive appearance," assume often implies a justifiable motive rather than an intent to deceive. // assumed an air of cheerfulness around the patients

Q: When would 'affect' be a good substitute for 'assume'?

The words affect and assume are synonyms, but do differ in nuance. Specifically, affect implies making a false show of possessing, using, or feeling. // affected an interest in art

Q: In what contexts can 'counterfeit' take the place of 'assume'?

In some situations, the words counterfeit and assume are roughly equivalent. However, counterfeit implies achieving the highest degree of verisimilitude of any of these words. // an actor counterfeiting drunkenness

Q: How does the word 'feign' relate to other synonyms for 'assume'?

Feign implies more artful invention than pretend , less specific mimicry than simulate . // feigned sickness

Q: When is it sensible to use 'pretend' instead of 'assume'?

While in some cases nearly identical to assume , pretend implies an overt and sustained false appearance. // pretended that nothing had happened

Q: When is 'sham' a more appropriate choice than 'assume'?

The words sham and assume can be used in similar contexts, but sham implies an obvious falseness that fools only the gullible. // shammed a most unconvincing limp

Q: When might 'simulate' be a better fit than 'assume'?

The synonyms simulate and assume are sometimes interchangeable, but simulate suggests a close imitation of the appearance of something. // cosmetics that simulate a suntan

assume

verb

ə-ˈsüm

Definition of assume

as in to accept

to take to or upon oneself we promised to assume responsibility for any damage to the flower beds caused by the volleyball game in the backyard

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in to say

to take as true or as a fact without actual proof everyone assumed, wrongly, that someone else was bringing dessert

Synonyms & Similar Words

Antonyms & Near Antonyms

as in to guess

to form an opinion from little or no evidence as I just assumed it was too late to go out, I didn't think to ask

Synonyms & Similar Words

Antonyms & Near Antonyms

as in to pretend

to present a false appearance of she assumed an air of nonchalance even though she was wildly ecstatic she was going on the date

Synonyms & Similar Words

as in to employ

to provide with a paying job assumed as partner by the prestigious law firm

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the verb assume contrast with its synonyms?

Some common synonyms of assume are affect, counterfeit, feign, pretend, sham, and simulate. While all these words mean "to put on a false or deceptive appearance," assume often implies a justifiable motive rather than an intent to deceive.

assumed an air of cheerfulness around the patients

When would affect be a good substitute for assume?

The words affect and assume are synonyms, but do differ in nuance. Specifically, affect implies making a false show of possessing, using, or feeling.

affected an interest in art

In what contexts can counterfeit take the place of assume?

In some situations, the words counterfeit and assume are roughly equivalent. However, counterfeit implies achieving the highest degree of verisimilitude of any of these words.

an actor counterfeiting drunkenness

How does the word feign relate to other synonyms for assume?

Feign implies more artful invention than pretend, less specific mimicry than simulate.

feigned sickness

When is it sensible to use pretend instead of assume?

While in some cases nearly identical to assume, pretend implies an overt and sustained false appearance.

pretended that nothing had happened

When is sham a more appropriate choice than assume?

The words sham and assume can be used in similar contexts, but sham implies an obvious falseness that fools only the gullible.

shammed a most unconvincing limp

When might simulate be a better fit than assume?

The synonyms simulate and assume are sometimes interchangeable, but simulate suggests a close imitation of the appearance of something.

cosmetics that simulate a suntan

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 assume O’Donnell joined the chat group and assumed control of the forum. — ABC News, 17 Oct. 2026 As a result, marinas are assuming some of the social functions long held by the yacht club. — Chrissie McClatchie, Robb Report, 17 Oct. 2026 Blaine appeared to be driving an ice pick through his hand, which viewers assumed relied on smoke and mirrors. — Naomi Fry, New Yorker, 17 Oct. 2026 People just assume Aranda is already gone, or Baylor’s program doesn’t even register. — Fort Worth Star-Telegram, 17 Oct. 2026 See All Example Sentences for assume

Recent Examples of Synonyms for assume

Verb

Rather than accept his acclaim, a boozy Lee gets on stage and immediately tears into the crowd for being sellouts.

— Michael Schneider, Variety, 15 Oct. 2026
All donations are tax-deductible and can be made through its online zakat-giving portal, which accepts recurring and one-time payments as high as $10,000 or amounts of one’s choosing.

— Mia Cathell, The Washington Examiner, 14 Oct. 2026

Definition of accept

Verb

After the premiere the other day, [Jones] says, ‘Thanks for paying attention to the character Waylon, because most people wouldn’t.

— Michael Schneider, Variety, 15 Oct. 2026
The company said its team can currently build a robot in about a day, with a target of reducing the process to roughly an hour next year.

— Jijo Malayil, Interesting Engineering, 15 Oct. 2026

Definition of say

Verb

That Bell was the inspiration for Sherlock Holmes was still known to only a handful of people, including Robert Louis Stevenson, who had by then guessed the truth.

— Literary Hub, Literary Hub, 20 Oct. 2026
To keep potentially sensitive information from being accessible to unintended people, the URLs typically contain a long sequence of text that can’t be easily guessed.

— Dan Goodin, ArsTechnica, 20 Oct. 2026

Definition of guess

Verb

Lee ingratiates himself by pretending to be interested in becoming a CO himself — attracted to the manliness and the glamor.

— Amanda Whiting, Vulture, 15 Oct. 2026
In a news release, police said that 25-year-old Baldwin Park resident Juan Carlos Amaya contacted the teenage girl via Snapchat and began talking to her while pretending to be 17 years old.

— Dean Fioresi, CBS News, 15 Oct. 2026

Definition of pretend

Verb

The beats create ample negative space for Holden to employ riskier flows, often deploying a double-time pace to burn through technically dense passages.

— Matthew Ritchie, Pitchfork, 15 Oct. 2026
Plus, data centers aren’t acting with haste or employing new innovations.

— Emma Burleigh, Fortune, 15 Oct. 2026

Definition of employ

Verb

With Baugh unable to find room to room and backup Duke Clark injured against South Carolina, Philo has been forced to shoulder more of the load.

— Edgar Thompson, The Orlando Sentinel, 13 Oct. 2026
Etienne can not only shoulder some of that but also provide a receiving spark when called upon.

— Alex Zietlow, Charlotte Observer, 12 Oct. 2026

Definition of shoulder

Verb

The three children and a teacher shot to death at Silver Rail Elementary School in central Oregon were in a classroom dedicated to students with special needs – an environment that’s supposed to be nurturing, safe and supportive.

— Ray Sanchez, CNN Money, 18 Oct. 2026
More problematic was the character’s heritage; he’s supposed to be half-English and half-Paraguayan, and to say Gere’s accent is inconsistent would be charitable.

— Jim Hemphill, IndieWire, 16 Oct. 2026

Definition of suppose

Browse Nearby Words

assumably

assume

assumed

See all Nearby Words

Cite this Entry

Style

“Assume.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/assume. Accessed 21 Oct. 2026.

Copy Citation

Synonyms of assume

verb

Synonym Chooser

Example Sentences

Browse Nearby Words

Are 'Assume' and 'Presume' Synonyms?

Cite this Entry

More from Merriam-Webster

Word of the Day

jilt

Popular in Grammar & Usage

Merriam-Webster’s Great Big List of Words You Love to Hate

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

Is it 'nerve-racking' or 'nerve-wracking'?

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Did 'orange' the fruit or the color come first?

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World

Popular

Merriam-Webster’s Great Big List of Words You Love to Hate

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes

Synonyms of assume

verb

Synonym Chooser

Example Sentences

Browse Nearby Words

Articles Related to assume

Are 'Assume' and 'Presume' Synonyms?

Cite this Entry

More from Merriam-Webster

Word of the Day

jilt

Popular in Grammar & Usage

Merriam-Webster’s Great Big List of Words You Love to Hate

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

Is it 'nerve-racking' or 'nerve-wracking'?

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Did 'orange' the fruit or the color come first?

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World

Popular

Merriam-Webster’s Great Big List of Words You Love to Hate

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes