unusable

Synonyms

impracticable, impractical, inoperable, nonpractical, unserviceable, unworkable, useless;

Antonyms

applicable, feasible, functional, operable, operational, practicable, practical, serviceable, ultrapractical, usable (also useable), useful, utilizable, workable;

Near Antonyms

accessible, acquirable, available, obtainable, procurable, reachable;

all-around (also all-round), handy;

active, alive, busy, employed, functioning, operating, operative, running, working;

Related Words

unsuitable;

inaccessible, unattainable, unavailable, unobtainable, unreachable;

dead, dormant, fallow, free, idle, inactive, inert, inoperative, latent;

arrested, interrupted, suspended;

unrealistic;