obliviousness

American  

[uh-bliv-ee-uhs-nis] / əˈblɪv i əs nɪs /

noun

1. the fact or state of being unconscious, unaware, or unmindful.

   Her utter obliviousness to her own lack of personal hygiene was the most remarkable thing about her.

2. the fact or state of being without remembrance of something; forgetfulness.

   Obliviousness to our past errors, and lack of resolve about our future action, are keeping us from moving forward.

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Other Word Forms

• semiobliviousness noun
• unobliviousness noun

Etymology

Origin of obliviousness

First recorded in 1525–35; oblivious ( def. ) + -ness ( def. )

Example Sentences

Pigossi’s self-obsessed novelist, however, is perfectly pitched in his all-around obliviousness.

From Los Angeles Times • Oct. 3, 2025

Someday this chapter may be viewed as fascinating for its obliviousness and, from a public relations standpoint, its recklessness.

From Salon • Apr. 25, 2023

Ignorance indicates unfamiliarity or obliviousness and can come from a genuine lack of knowledge.

From Washington Post • Mar. 30, 2023

“I don’t think I’ll ever be able to approach a project with that kind of obliviousness, because there will always be a slight expectation and pressure now.”

From Seattle Times • Dec. 16, 2022

Thanks to his obliviousness, he and George had been ruthlessly mauled.

From "Two Degrees" by Alan Gratz