FAMILIAR Synonyms: 310 Similar and Opposite Words

Q: How does the adjective 'familiar' contrast with its synonyms?

Some common synonyms of familiar are common , ordinary , plain , popular , and vulgar . While all these words mean "generally met with and not in any way special, strange, or unusual," familiar stresses the fact of being generally known and easily recognized. // a familiar melody

Q: When would 'common' be a good substitute for 'familiar'?

The words common and familiar can be used in similar contexts, but common implies usual everyday quality or frequency of occurrence and may additionally suggest inferiority or coarseness. // a common error // lacked common honesty // common manners

Q: Where would 'ordinary' be a reasonable alternative to 'familiar'?

The words ordinary and familiar are synonyms, but do differ in nuance. Specifically, ordinary stresses conformance in quality or kind with the regular order of things. // an ordinary pleasant summer day // a very ordinary sort of man

Q: When could 'plain' be used to replace 'familiar'?

While the synonyms plain and familiar are close in meaning, plain is likely to suggest homely simplicity. // plain hard-working people

Q: When is 'popular' a more appropriate choice than 'familiar'?

In some situations, the words popular and familiar are roughly equivalent. However, popular applies to what is accepted by or prevalent among people in general sometimes in contrast to upper classes or special groups. // a writer of popular romances

Q: How do 'vulgar' and 'popular' relate to one another, in the sense of 'familiar'?

Vulgar , otherwise similar to popular , is likely to carry derogatory connotations (as of inferiority or coarseness). // souvenirs designed to appeal to the vulgar taste

familiar 1 of 2

adjective

fə-ˈmil-yər

Definition of familiar

as in close

closely acquainted the little inside jokes that people who have long been familiar like to share

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in acquainted

having information especially as a result of study or experience book editors who are familiar with what is being taught in the schools

Synonyms & Similar Words

Antonyms & Near Antonyms

as in ubiquitous

often observed or encountered the woman and her pair of Welsh corgis were a familiar sight in the quiet neighborhood

Synonyms & Similar Words

Antonyms & Near Antonyms

as in arrogant

showing a lack of proper social reserve or modesty rather too familiar for a first-time guest in our home, the woman kept asking how much we paid for this or for that

Synonyms & Similar Words

Antonyms & Near Antonyms

familiar

2 of 2

noun

fə-ˈmil-yər

as in fan

someone who regularly spends time in a particular place a longtime familiar of the bar, she would most likely have been there on the night in question

Synonyms & Similar Words

as in friend

a person who has a strong liking for and trust in another with old familiars the normally reserved writer can be quite warm and funny

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the adjective familiar contrast with its synonyms?

Some common synonyms of familiar are common, ordinary, plain, popular, and vulgar. While all these words mean "generally met with and not in any way special, strange, or unusual," familiar stresses the fact of being generally known and easily recognized.

a familiar melody

When would common be a good substitute for familiar?

The words common and familiar can be used in similar contexts, but common implies usual everyday quality or frequency of occurrence and may additionally suggest inferiority or coarseness.

a common error

lacked common honesty

common manners

Where would ordinary be a reasonable alternative to familiar?

The words ordinary and familiar are synonyms, but do differ in nuance. Specifically, ordinary stresses conformance in quality or kind with the regular order of things.

an ordinary pleasant summer day

a very ordinary sort of man

When could plain be used to replace familiar?

While the synonyms plain and familiar are close in meaning, plain is likely to suggest homely simplicity.

plain hard-working people

When is popular a more appropriate choice than familiar?

In some situations, the words popular and familiar are roughly equivalent. However, popular applies to what is accepted by or prevalent among people in general sometimes in contrast to upper classes or special groups.

a writer of popular romances

How do vulgar and popular relate to one another, in the sense of familiar?

Vulgar, otherwise similar to popular, is likely to carry derogatory connotations (as of inferiority or coarseness).

souvenirs designed to appeal to the vulgar taste

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 familiar

Adjective

The company hopes to make diagnostic testing cheaper and more accessible — a mission that may sound awfully familiar to anyone who followed the rise and fall of Theranos. — Los Angeles Times, 20 Oct. 2026 So far this follows a familiar pattern, but what distinguishes the Left Book Club was its emphasis on activism. — Literary Hub, 20 Oct. 2026

Noun

The sound of K-pop also hums through the other magical elements of the film, especially HUNTR/X’s weapons and the strange familiars that Rumi and Ji-noo (Ahn Hyo-seop) use to communicate with each other across enemy lines. — Sarah Shachat, IndieWire, 5 Sep. 2025 The Santal, in South Asia, believed that witches (always female) copulated with spirit familiars and devoured the organs of children. — Manvir Singh, New Yorker, 17 May 2025 See All Example Sentences for familiar

Recent Examples of Synonyms for familiar

Adjective

With six couples, having two separate houses gave us space to spread out while keeping everyone close enough to gather for dinner, drinks, and games.

— Jessica Chapel, Condé Nast Traveler, 17 Oct. 2026
These regions could warrant closer investigation, but the assessment does not establish that any is suitable for a future greenhouse.

— Rupendra Brahambhatt, Interesting Engineering, 17 Oct. 2026

Definition of close

Adjective

While the UConn Huskies men’s and women’s basketball teams know the thrill of national championships, our football fans are more acquainted with the highs-and-lows of an upstart contender and an uphill battle.

— U.S. Sen. Richard Blumenthal, Hartford Courant, 24 Aug. 2026
Lucille Ball and Desi Arnaz Classic-TV enthusiasts are well acquainted with the impact Lucille Ball and Desi Arnaz had on the medium.

— Britt Hayes, Entertainment Weekly, 31 July 2026

Definition of acquainted

Adjective

The conversation around weight loss medications such as GLP-1s can, at times, feel ubiquitous.

— Rachael Akhidenor, Vogue, 19 Oct. 2026
The former’s company, Omaha Productions, is part-owned by the NFL and Manning is a ubiquitous media presence on top of his Hall of Fame playing credentials.

— Dade Hayes, Deadline, 18 Oct. 2026

Definition of ubiquitous

Adjective

Ever-sensible Elinor, who never asks for much, has already met, and fallen for, Edward Ferrars (George MacKay), Fanny’s brother, as kind and modest as Fanny is arrogant.

— Stephanie Zacharek, Time, 16 Oct. 2026
Hal and Kate, having misread Trowbridge’s shock and dismay at the tragic death of Austin Dennison as a worse-than-usual bit of arrogant posturing, switch to Bad Cop mode.

— Sophie Brookover, Vulture, 15 Oct. 2026

Definition of arrogant

Noun

Upgrading to the Thrust Variant requires a $245,000 follow-up payment and adds SpaceX cold-gas rear thrusters alongside an active multi-mode fan system for downforce, cutting acceleration down to under a second.

— Mrigakshi Dixit, Interesting Engineering, 16 Oct. 2026
Many fans sympathized with Clarkson’s shopping experience and took to social media to denounce the actions taken by the shop.

— Andrea Flores, Los Angeles Times, 16 Oct. 2026

Definition of fan

Noun

But two years ago, Gyles Brandreth, an author and friend of Christopher's, traveled to New York as an emissary of Queen Camilla hoping to arrange an anniversary stay at Buckingham Palace for the 105-year-old fleecy emigres.

— STEVE HENDRIX THE WASHINGTON POST, Arkansas Online, 21 Oct. 2026
Lee recruited a friend to help move the box to her bedroom, but the setup itself took less than 10 minutes.

— Nashia Baker, Architectural Digest, 21 Oct. 2026

Definition of friend

Adjective

Dyrholm, whose credits include Susanne Bier’s Oscar-winner In a Better World, Magnus von Horn’s The Girl With The Needle and Nikolaj Arcel’s A Royal Affair, will play Linda, an intimacy coordinator who struggles to form intimate connections.

— Scott Roxborough, HollywoodReporter, 15 Oct. 2026
So these are a class of fungi that form a very intimate association with the vast majority of plants.

— Quanta Magazine, Quanta Magazine, 15 Oct. 2026

Definition of intimate

Adjective

Called Motor Decide, the tool is designed to help industries evaluate electric motor technologies and make informed decisions under uncertain market conditions.

— Prabhat Ranjan Mishra, Interesting Engineering, 15 Oct. 2026
To prevent this personal/private profit situation, the voters need to be more informed and make smarter choices at the polls.

— Orlando Sentinel Staff, The Orlando Sentinel, 13 Oct. 2026

Definition of informed

Browse Nearby Words

familial

familiar

familiarities

See all Nearby Words

Cite this Entry

Style

“Familiar.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/familiar. Accessed 22 Oct. 2026.

Copy Citation

Synonyms of familiar

adjective

noun

Synonym Chooser

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster on familiar

More from Merriam-Webster

Word of the Day

vocation

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 familiar

adjective

noun

Synonym Chooser

Example Sentences

Phrases Containing familiar

Browse Nearby Words

Cite this Entry

More from Merriam-Webster on familiar

More from Merriam-Webster

Word of the Day

vocation

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