Definitions

oblivious

[uh-bliv-ee-uhs] / əˈblɪv i əs /

ADJECTIVE

unaware, ignorant

Synonyms

STRONGEST

blind deaf inattentive unconcerned unfamiliar uninformed

WEAK

absent absentminded absorbed abstracted amnesic blundering careless disregardful distracted dreamy forgetful forgetting gone heedless incognizant inconversant insensible neglectful negligent not all there out to lunch overlooking preoccupied regardless spacey strung-out unacquainted unconscious undiscerning uninstructed unknowing unmindful unnoticing unobservant unrecognizing unwitting zonked

Antonyms

STRONGEST

attentive aware

WEAK

concerned conscious mindful sensitive understanding

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.

And she adds: “The court’s apparently oblivious insistence to the contrary today cannot be squared with what Callais said on its face just over one month ago.”

From Slate • Jun. 3, 2026

Other firefighters, the claim alleges, were on duty inside the building the entire time — apparently oblivious.

From Los Angeles Times • May 9, 2026

Sánchez Bezos’ choice to reference “Madame X” is both knowing and blithely oblivious.

From Salon • May 6, 2026

But for the Barclays team equities are looking increasingly disconnected from fundamentals, oblivious to the signals that the oil and bond markets are sending.

From MarketWatch • May 6, 2026

“He does look a bit old for his age, though,” Mom says, cheerfully oblivious.

From "Dry" by Neal Shusterman and Jarrod Shusterman

Vocabulary lists containing oblivious

List 4

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A Raisin in the Sun

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Roll of Thunder, Hear My Cry

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