Definitions

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.

Replimune in April accused the FDA of providing inconsistent feedback.

From Barron's • May 29, 2026

Even if they didn’t, the rules are unnecessary and inconsistent with a materiality-based approach to disclosure, the agency said.

From The Wall Street Journal • May 29, 2026

“Diluting core principles like profitability, or introducing inconsistent eligibility standards, is not.”

From MarketWatch • May 29, 2026

Underrecruited during his prep career at Palisades Charter High, Edwards was inconsistent during his first season with the Trojans.

From Los Angeles Times • May 28, 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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Common Core Grades 11–12, List 4

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All My Rage

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