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.

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

As with “Shadow of a Doubt,” Hitchcock’s favorite of his films, the heroine smells trouble when everyone else is oblivious.

From The Wall Street Journal • Apr. 24, 2026

In releasing the statement, William will hope that it shows he is concerned and not oblivious to the damaging headlines, as well as clearing the way for focus on his official trip to Saudi Arabia.

From BBC • Feb. 9, 2026

As usual, the lights were blinking frantically and she had her back to them, as oblivious as that ill-omened wireless operator on the Californian the night the Titanic went down.

From "The Secret History" by Donna Tartt

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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