obliviousness

[uh-bliv-ee-uhs-nis]

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.

Other Word Forms

• semiobliviousness noun
• unobliviousness noun

Word History and Origins

Origin of obliviousness¹

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