ECCENTRIC Synonyms: 144 Similar and Opposite Words

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

Some common synonyms of eccentric are erratic , odd , outlandish , peculiar , quaint , singular , strange , and unique . While all these words mean "departing from what is ordinary, usual, or to be expected," eccentric suggests a wide divergence from the usual or normal especially in behavior. // the eccentric eating habits of preschoolers

Q: When is 'erratic' a more appropriate choice than 'eccentric'?

While the synonyms erratic and eccentric are close in meaning, erratic stresses a capricious and unpredictable wandering or deviating. // a friend's suddenly erratic behavior

Q: When is it sensible to use 'odd' instead of 'eccentric'?

While in some cases nearly identical to eccentric , odd applies to a departure from the regular or expected. // an odd sense of humor

Q: Where would 'outlandish' be a reasonable alternative to 'eccentric'?

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

Q: When could 'peculiar' be used to replace 'eccentric'?

The meanings of peculiar and eccentric largely overlap; however, peculiar implies a marked distinctiveness. // the peculiar status of America's first lady

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

In some situations, the words quaint and eccentric are roughly equivalent. However, quaint suggests an old-fashioned but pleasant oddness. // a quaint fishing village

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

The words singular and eccentric can be used in similar contexts, but singular suggests individuality or puzzling strangeness. // a singular feeling of impending disaster

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

The words strange and eccentric are synonyms, but do differ in nuance. Specifically, strange stresses unfamiliarity and may apply to the foreign, the unnatural, the unaccountable. // a journey filled with strange sights

Q: When might 'unique' be a better fit than 'eccentric'?

The synonyms unique and eccentric are sometimes interchangeable, but unique implies singularity and the fact of being without a known parallel. // a career unique in the annals of science

eccentric 1 of 2

adjective

ik-ˈsen-trik

Definition of eccentric next

as in bizarre

different from the ordinary in a way that causes curiosity or suspicion his eccentric decorating style isn't going over well with the neighbors

Synonyms & Similar Words

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Antonyms & Near Antonyms

eccentric

2 of 2

noun

as in character

a person of odd or whimsical habits an eccentric who designed his house to look like a Scottish castle

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word eccentric distinct from other similar adjectives?

Some common synonyms of eccentric are erratic, odd, outlandish, peculiar, quaint, singular, strange, and unique. While all these words mean "departing from what is ordinary, usual, or to be expected," eccentric suggests a wide divergence from the usual or normal especially in behavior.

the eccentric eating habits of preschoolers

When is erratic a more appropriate choice than eccentric?

While the synonyms erratic and eccentric are close in meaning, erratic stresses a capricious and unpredictable wandering or deviating.

a friend's suddenly erratic behavior

When is it sensible to use odd instead of eccentric?

While in some cases nearly identical to eccentric, odd applies to a departure from the regular or expected.

an odd sense of humor

Where would outlandish be a reasonable alternative to eccentric?

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

outlandish fashions of the time

When could peculiar be used to replace eccentric?

The meanings of peculiar and eccentric largely overlap; however, peculiar implies a marked distinctiveness.

the peculiar status of America's first lady

In what contexts can quaint take the place of eccentric?

In some situations, the words quaint and eccentric are roughly equivalent. However, quaint suggests an old-fashioned but pleasant oddness.

a quaint fishing village

When can singular be used instead of eccentric?

The words singular and eccentric can be used in similar contexts, but singular suggests individuality or puzzling strangeness.

a singular feeling of impending disaster

When would strange be a good substitute for eccentric?

The words strange and eccentric are synonyms, but do differ in nuance. Specifically, strange stresses unfamiliarity and may apply to the foreign, the unnatural, the unaccountable.

a journey filled with strange sights

When might unique be a better fit than eccentric?

The synonyms unique and eccentric are sometimes interchangeable, but unique implies singularity and the fact of being without a known parallel.

a career unique in the annals of science

Example Sentences

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Recent Examples of eccentric

Adjective

For example, tidal stresses occur because Europa's orbit around Jupiter is not perfectly circular but rather eccentric, in accordance with Johannes Kepler's first law of orbital motion. —

Keith Cooper, Space.com, 9 Jan. 2026 Bader especially shines as an extroverted, free-spirited travel journalist, while Molly Shannon and Alan Ruck fully utilize their limited screen time as Poppy's eccentric parents. —

Tiffany Kelly, Entertainment Weekly, 9 Jan. 2026

Noun

For decades, sovereign citizens largely flew under the radar in Australia as relatively harmless eccentrics with a special interest in conspiracy theories. —

Hilary Whiteman, CNN Money, 29 Aug. 2025 Both towns are filled with lovable eccentrics, both treat community as a kind of moral center, and both ask us to consider what decency looks like at the local level. —

Arkansas Online, 14 Aug. 2025 See All Example Sentences for eccentric

Recent Examples of Synonyms for eccentric

Adjective

His work is marked by unusual, even bizarre, material choices that encrust spatial compositions reminiscent of Frank Lloyd Wright’s innovative open space plans.

— Edward Keegan, Chicago Tribune, 11 Jan. 2026
Some unnamed Chicago bartender in the early 1880s had the improbable idea of taking a Whiskey Sour and adding a little red wine to the top, inventing in a bizarre flash of insightone of the great warm weather whiskey drinks of our time.

— Jeremy Repanich, Robb Report, 10 Jan. 2026