Thoughtless

1.

(Not thinking, careless, inconsiderate) ដែលមិនគិត, ដែលឥតពិចារណា, ដែលឥតគិតក្រែង
Example: A thoughtless person as always making mistakes, thoughtless host.

1.

Lacking thought; careless; inconsiderate; rash; as, a thoughtless person, or act.

2.

Giddy; gay; dissipated.

3.

Deficient in reasoning power; stupid; dull.