SINGULAR Synonyms: 151 Similar and Opposite Words

Q: How is the word 'singular' distinct from other similar adjectives?

Some common synonyms of singular are eccentric , erratic , odd , outlandish , peculiar , quaint , strange , and unique . While all these words mean "departing from what is ordinary, usual, or to be expected," singular suggests individuality or puzzling strangeness. // a singular feeling of impending disaster

Q: In what contexts can 'eccentric' take the place of 'singular'?

While in some cases nearly identical to singular , eccentric suggests a wide divergence from the usual or normal especially in behavior. // the eccentric eating habits of preschoolers

Q: When could 'erratic' be used to replace 'singular'?

The words erratic and singular are synonyms, but do differ in nuance. Specifically, erratic stresses a capricious and unpredictable wandering or deviating. // a friend's suddenly erratic behavior

Q: When might 'odd' be a better fit than 'singular'?

The meanings of odd and singular largely overlap; however, odd applies to a departure from the regular or expected. // an odd sense of humor

Q: When is 'outlandish' a more appropriate choice than 'singular'?

Although the words outlandish and singular have much in common, outlandish applies to what is uncouth, bizarre, or barbaric. // outlandish fashions of the time

Q: Where would 'peculiar' be a reasonable alternative to 'singular'?

While the synonyms peculiar and singular are close in meaning, peculiar implies a marked distinctiveness. // the peculiar status of America's first lady

Q: When is it sensible to use 'quaint' instead of 'singular'?

The synonyms quaint and singular are sometimes interchangeable, but quaint suggests an old-fashioned but pleasant oddness. // a quaint fishing village

Q: When would 'strange' be a good substitute for 'singular'?

The words strange and singular can be used in similar contexts, but strange stresses unfamiliarity and may apply to the foreign, the unnatural, the unaccountable. // a journey filled with strange sights

Q: When can 'unique' be used instead of 'singular'?

In some situations, the words unique and singular are roughly equivalent. However, unique implies singularity and the fact of being without a known parallel. // a career unique in the annals of science

singular

adjective

ˈsiŋ-gyə-lər

Definition of singular

as in extraordinary

being out of the ordinary the novelist's singular command of the language makes her a compelling voice in contemporary fiction

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Antonyms & Near Antonyms

as in unusual

noticeably different from what is generally found or experienced appearing on the game show has been the most singular experience of my life

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as in personal

of, relating to, or belonging to a single person preserving our national heritage is not a singular responsibility but our collective duty

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as in only

being the one or ones of a class with no other members this crime was a singular case, and using it as a reason for revising the criminal code would be ill-advised

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Antonyms & Near Antonyms

Synonym Chooser

How is the word singular distinct from other similar adjectives?

Some common synonyms of singular are eccentric, erratic, odd, outlandish, peculiar, quaint, strange, and unique. While all these words mean "departing from what is ordinary, usual, or to be expected," singular suggests individuality or puzzling strangeness.

a singular feeling of impending disaster

In what contexts can eccentric take the place of singular?

While in some cases nearly identical to singular, eccentric suggests a wide divergence from the usual or normal especially in behavior.

the eccentric eating habits of preschoolers

When could erratic be used to replace singular?

The words erratic and singular are synonyms, but do differ in nuance. Specifically, erratic stresses a capricious and unpredictable wandering or deviating.

a friend's suddenly erratic behavior

When might odd be a better fit than singular?

The meanings of odd and singular largely overlap; however, odd applies to a departure from the regular or expected.

an odd sense of humor

When is outlandish a more appropriate choice than singular?

Although the words outlandish and singular have much in common, outlandish applies to what is uncouth, bizarre, or barbaric.

outlandish fashions of the time

Where would peculiar be a reasonable alternative to singular?

While the synonyms peculiar and singular are close in meaning, peculiar implies a marked distinctiveness.

the peculiar status of America's first lady

When is it sensible to use quaint instead of singular?

The synonyms quaint and singular are sometimes interchangeable, but quaint suggests an old-fashioned but pleasant oddness.

a quaint fishing village

When would strange be a good substitute for singular?

The words strange and singular can be used in similar contexts, but strange stresses unfamiliarity and may apply to the foreign, the unnatural, the unaccountable.

a journey filled with strange sights

When can unique be used instead of singular?

In some situations, the words unique and singular are roughly equivalent. However, unique implies singularity and the fact of being without a known parallel.

a career unique in the annals of science

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 singular In honor of the legendary actress-musician, PEOPLE is rounding up the most memorable theatrical films featuring Parton’s singular presence. — Jack Smart, PEOPLE, 25 Aug. 2026 The musician, actress, and songwriter was known for her quick wit, warm personality, and enduring singular image. — Jason P. Frank, Vulture, 25 Aug. 2026 The world mourns not only a musical light, but a singular style star. — Kelsey Stiegman, InStyle, 25 Aug. 2026 Despite its tragic beginning, La Jefa has emerged from the ashes thanks to the Suros’ singular vision of melding heritage and innovation. — The Bon Appétit Staff, Bon Appetit Magazine, 24 Aug. 2026 See All Example Sentences for singular

Recent Examples of Synonyms for singular

Adjective

One of the most extraordinary musical experiences of my life was recording with her.

— Donna Vickroy, Chicago Tribune, 28 Aug. 2026
Harald’s death was officially announced at an extraordinary Council of State meeting at Norway’s Royal Palace on Friday, as the full title of the new King was formally presented.

— Billy Stockwell, CNN Money, 28 Aug. 2026

Definition of extraordinary

Adjective

While his batting order remains unchanged, the team has made an unusual move, relocating Guerrero's locker to a new spot.

— Peter Chawaga, Forbes.com, 30 Aug. 2026
Land exchanges are common elsewhere in the federal government, but exchanging National Park Service land for private development access is unusual, NOTUS reported, citing a former park service official.

— Annie Palmer, CNBC, 29 Aug. 2026

Definition of unusual

Adjective

Instead, detectives say the group used falsified invoices and documents and transferred cash into personal bank accounts.

— Chelsea Jones, CBS News, 28 Aug. 2026
For an undergraduate student living off campus, Detroit Mercy estimates $3,220 for transportation and $10,830 for personal and miscellaneous expenses.

— Adrienne Roberts, Freep.com, 28 Aug. 2026

Definition of personal

Adjective

Thus far, these states are the only ones the CDC has confirmed as related to one another and traced back to the lettuce.

— Mary Walrath-Holdridge, USA Today, 28 Aug. 2026
The police will have to disclose only reports of crimes that took place on the campus itself, and not reports concerning burglary, larceny and other offenses, which the judge deemed irrelevant.

— Joaquin Sapien, ProPublica, 28 Aug. 2026

Definition of only

Adjective

The growing normalization and adoption of open-weight AI models, as enterprises and consumers alike seek to customize models to their unique use cases.

— Zev Fima, CNBC, 2 Sep. 2026
Nike’s athletes’ kits this season were inspired by basketball, presenting a unique sartorial challenge blending the two distinct on-court sports.

— Alexandra Hildreth, Vogue, 1 Sep. 2026

Definition of unique

Adjective

Following his diagnosis and death, Brody’s parents received messages from other families in Ladera Ranch whose children had suffered from the same uncommon disease.

— Clara Harter, Los Angeles Times, 30 Aug. 2026
The league could perhaps benefit from such messaging in its stadiums and on its helmets because DUI arrests or other traffic incidents involving NFL people are not uncommon.

— Armando Salguero OutKick, FOXNews.com, 29 Aug. 2026

Definition of uncommon

Adjective

What’s considered harmful to minors can be subjective, and this is where experts believe laws requiring age verification can run afoul of the First Amendment.

— ABC News, ABC News, 1 Sep. 2026
What’s considered harmful to minors can be subjective, and this is where experts believe laws requiring age verification can run afoul of the 1st Amendment.

— Barbara Ortutay, Los Angeles Times, 1 Sep. 2026

Definition of subjective

Adjective

Drinkwater didn't make one appearance in a Chelsea shirt last season, whilst Bakayoko spent the season in Italy on loan at AC Milan.

— SI.com, SI.com, 3 Aug. 2019
Decisions made by engineers today, in other words, will determine not how one car drives but how all cars drive.

— Johannes Himmelreich, BostonGlobe.com, 30 Mar. 2018

Definition of one

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“Singular.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/singular. Accessed 4 Sep. 2026.

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