inert

As adjectives the difference between inert and extant

is that inert is unable to move or act; inanimate while extant is still in existence.

As a noun inert

is (chemistry) a substance that does not react chemically.

As adjectives the difference between onery and inert

is that onery is (us|particularly|southern us) while inert is unable to move or act; inanimate.

As a noun inert is

(chemistry) a substance that does not react chemically.

As adjectives the difference between inert and masked

is that inert is unable to move or act; inanimate while masked is wearing a mask or masks; characterized by masks; concealed; hidden.

As a noun inert

is (chemistry) a substance that does not react chemically.

As a verb masked is

(mask).

Inert is a related term of heavy.

As adjectives the difference between inert and heavy

is that inert is unable to move or act; inanimate while heavy is (of a physical object) having great weight or heavy can be having the heaves.

As nouns the difference between inert and heavy

is that inert is (chemistry) a substance that does not react chemically while heavy is a villain or bad guy; the one responsible for evil or aggressive acts.

As an adverb heavy is

heavily.

As a verb heavy is

to make heavier.

Noiseless is a related term of inert.

As adjectives the difference between noiseless and inert

is that noiseless is producing no noise; without noise while inert is unable to move or act; inanimate.

As a noun inert is

(chemistry) a substance that does not react chemically.

Inert is a synonym of senseless.

As adjectives the difference between inert and senseless

is that inert is unable to move or act; inanimate while senseless is bereft of feeling or consciousness; deprived of sensation; unconscious; insensible.

As a noun inert

is (chemistry) a substance that does not react chemically.

Inert is a related term of soulless.

As adjectives the difference between inert and soulless

is that inert is unable to move or act; inanimate while soulless is insensitive or unfeeling; as if without a soul.

As a noun inert

is (chemistry) a substance that does not react chemically.

As adjectives the difference between debilitated and inert

is that debilitated is weakened while inert is unable to move or act; inanimate.

As a verb debilitated

is past tense of debilitate.

As a noun inert is

a substance that does not react chemically.