inconsistent

[in-kuhn-sis-tuhnt] / ˌɪn kənˈsɪs tənt /

ADJECTIVE

contradictory, irregular

Synonyms

STRONGEST

conflicting contrary erratic illogical incompatible irreconcilable uncertain unpredictable

WEAK

at odds at variance capricious changeable discordant discrepant dissonant fickle in conflict incoherent incongruent incongruous inconstant lubricious mercurial out of step temperamental unstable variable warring

Antonyms

STRONGEST

certain definite harmonious predictable sure unchanging

WEAK

consistent consonant regular steady

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But the first time I transcribed an interview I’d conducted with my breathy, inconsistent voice, I felt like one giant cringe.

From Slate • Apr. 18, 2026

He has been viewed by many as an inconsistent player who hasn’t reached his full potential.

From Los Angeles Times • Apr. 15, 2026

And this season has certainly been an inconsistent one.

From BBC • Apr. 15, 2026

“Patients and caregivers pleaded for urgency. All of it was met with inconsistent communication and a fragmented and slow-moving regulatory process which clearly puts U.S. innovation at risk.”

From Barron's • Apr. 13, 2026

Some of them were too lax, some too brittle, some careless, some too firm, some inconsistent.

From "Newjack: Guarding Sing Sing" by Ted Conover

Vocabulary lists containing inconsistent

Can I depend on you?

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All My Rage

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Common Core Grades 11–12, List 4

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