oblivious

Lacking conscious awareness; unmindful.

Lacking all memory; forgetful.

Forgetful; disposed to forget.

Causing forgetfulness.

Promoting oblivion; causing forgetfulness.

Evincing oblivion; forgetful.

Lacking awareness; unmindful.

Failing to remember; forgetful.

(followed by `to’ or `of’) lacking conscious awareness of

failing to keep in mind