adj. Function: adjective
1
Synonyms: FUTILE , abortive, bootless, fruitless, ineffectual, unavailable, unavailing, unproductive, useless, vain
Antonyms: effective
2
Synonyms: WEAK 4, boneless, emasculate, forceless, impotent, inadequate, ineffectual, invertebrate, slack-spined, spineless
3 not producing or not capable of producing a required result FF1C; ineffective remedies FF1E;
Synonyms: ineffectual, inefficacious, inefficient
Related Words: inadequate, incompetent, inferior; useless, worthless
Contrasted Words: active, effectual, efficacious; esteemed, valuable
Antonyms: effective