inactive

(chemistry) not participating in a chemical reaction; chemically inert; "desired amounts of inactive chlorine"

(pathology) not progressing or increasing; or progressing slowly

(military) not involved in military operations

not exerting influence or change

(of e.g. volcanos) not erupting and not extinct ; "a dormant volcano"

lacking in energy or will; "Much benevolence of the passive order may be traced to a disinclination to inflict pain upon oneself"- George Meredith

lacking activity; lying idle or unused; "an inactive mine"; "inactive accounts"; "inactive machinery"

not engaged in full-time work; "inactive reserve"; "an inactive member"

not active physically or mentally; "illness forced him to live an inactive life"; "dreamy and inactive by nature"

not in physical motion; "the inertia of an object at rest"