inactive vs inert

inactive and inert both are adjectives.

Word	Noun	Adjective	Verb	Adverb
inactive	No	Yes	No	No
inert	No	Yes	No	No

inactive (adjective)	inert (adjective)
(military) not involved in military operations	slow and apathetic
not active physically or mentally	unable to move or resist motion
(pathology) not progressing or increasing; or progressing slowly	having only a limited ability to react chemically; chemically inactive
lacking activity; lying idle or unused
lacking in energy or will
(of e.g. volcanoes) not erupting and not extinct
not exerting influence or change
not engaged in full-time work
not in physical motion
(chemistry) not participating in a chemical reaction; chemically inert