- sterile
- adj1. pure, sterilized, harmless, uninfected, disinfected, germfree, sanitary, aseptic, uncontam-inated, unpolluted, antiseptic.2. unfruitful, fruitless, unproductive, unyielding; childless, barren, abortive, fallow, infecund, infertile, unprolific, Bot. acarpous, impotent, effete; empty, bare, arid, dry, dead.3. useless, futile, vain, idle, unavailing, bootless; ineffectual, ineffective, inefficacious, inadequate, inoperative, unserviceable, impracticable; worthless, valueless, meritless, nugatory; unprofitable, profitless, unremunerative, unrewarding, unpaying, gainless; unsuccessful, Inf. no-go, to no avail, to no purpose, for naught.
A Note on the Style of the synonym finder. 2014.