omission

[oh-mish-uhn] / oʊˈmɪʃ ən /

NOUN

something forgotten or excluded

Synonyms

STRONGEST

breach carelessness exclusion failing lapse oversight

STRONG

blank break cancellation chasm default disregard elimination elision failure forgetfulness gap hiatus inadvertence inadvertency lack lacuna neglect overlook preclusion preterition pretermission prohibition repudiation skip slip withholding

WEAK

cutting out disregardance excluding ignoring leaving out missing noninclusion overlooking passing over slighting

Antonyms

STRONGEST

success

STRONG

accomplishment achievement allowance closure continuation continuity juncture perfection permission regard respect

WEAK

addition inclusion insertion remembrance

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.

The omission of a climate activist group’s resolution led some to fear eroding shareholder rights.

From The Wall Street Journal • Apr. 23, 2026

At a time when many doctors pride themselves on practicing precision medicine, that omission is striking and dangerous.

From Slate • Mar. 22, 2026

Trent Alexander-Arnold's omission from Thomas Tuchel's largest England squad is the latest blow to his stop-start international career and casts huge doubt on his hopes of playing at the World Cup.

From BBC • Mar. 20, 2026

Okrent’s failings are, unsurprisingly, primarily those of omission.

From Los Angeles Times • Mar. 17, 2026

“A lie of omission is still a lie.”

From "Allegiant" by Veronica Roth

Vocabulary lists containing omission

The Universal Declaration of Human Rights (1948)

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Language and Grammar - Middle School

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Ethan Frome

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