Oblivious

1.

~ (of to something) (unaware; inattentive) oblivious of ដែលគ្មានចាប់ភឹ្លក
Example: Dang roared down task in Street in his car, oblivious of the traffic lights.oblivious to ដែលគ្មានរវល់នឹង
Example: He was oblivious to what was happening.

1.

Promoting oblivion; causing forgetfulness.

2.

Evincing oblivion; forgetful.

1.

blind, ignorant, preoccupied, undiscerning, unmindful, unseeing

1.

aware, calculated, discerning, perceiving, sensible