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.

Long criticized for inconsistent energy, Ayton reemerged as a postseason force in the first round.

From Los Angeles Times • May 9, 2026

Replacing these lost cells has long been seen as a promising solution, but earlier attempts to grow them from stem cells have produced inconsistent results.

From Science Daily • May 6, 2026

Reacting to the announcement, a European Commission spokesperson told AFP: "Should the US take measures inconsistent with the joint statement, we will keep our options open to protect EU interests."

From Barron's • May 1, 2026

The judges found his claims inconsistent and not supported by other witnesses, concluding that he was not "coerced or pressured in any way" to plead guilty.

From BBC • Apr. 30, 2026

But as Einstein many times replied when his suggestions were rejected as impractical or as inconsistent with “human nature”: What is the alternative?

From "Cosmos" by Carl Sagan

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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