Inert

1.

(Without power to move or act, dull, slow, sluggish) inert matter និច្ចល, ដែលមិនកម្រើក, គ្មានកម្លាំង
Example: An inert lump of clay.inert feeling ដែលមិនខ្លាំងក្លា

1.

Destitute of the power of moving itself, or of active resistance to motion; as, matter is inert.

2.

Indisposed to move or act; very slow to act; sluggish; dull; inactive; indolent; lifeless.

3.

Not having or manifesting active properties; not affecting other substances when brought in contact with them; powerless for an expected or desired effect.