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Synonyms

oblivious

American  
[uh-bliv-ee-uhs] / əˈblɪv i əs /

adjective

  1. unmindful; unconscious; unaware (usually followed by of orto ).

    She was oblivious of his admiration.

  2. forgetful; without remembrance or memory.

    oblivious of my former failure.

  3. Archaic. inducing forgetfulness.


oblivious British  
/ əˈblɪvɪəs /

adjective

  1. unaware or forgetful

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

It was formerly considered incorrect to use oblivious to mean unaware , but this use is now acceptable

Related Words

See absent-minded.

Other Word Forms

  • obliviously adverb
  • obliviousness noun
  • self-oblivious adjective
  • semioblivious adjective
  • semiobliviously adverb
  • unoblivious adjective
  • unobliviously adverb

Etymology

Origin of oblivious

First recorded in 1400–50; late Middle English, from Latin oblīviōsus “forgetful,” equivalent to oblīvī(scī) “to forget” + -ōsus -ous ( def. )

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.

We rushed into the decision giddy about the project, thrilled to have outflanked our competition at Universal Studios and, alas, oblivious to the potential ramifications.

From The Wall Street Journal

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

Lighton isn’t oblivious to the power imbalance, but he’s made a movie about going forward, not being stuck.

From Los Angeles Times

I should have been surprised to find a girl in this business, but I already felt oblivious to that or to any other detail.

From Literature

“Leo is totally oblivious. You probably know that, too.”

From Literature