Ineffective

Adjective

 * 1) not having the desired effect; ineffectual
 * 2) lacking in ability; incompetent or inadequate

Adverbs for Ineffective
tragically; pitifully; surprisingly; disappointingly; utterly; wholly; strangely; suddenly; finally; painfully; curiously; singularly; unluckily; occasionally; feebly; weakly; tiresomely; languidly; stodgily; pitiably.

Thesaurus
abortive, aimless, barren, bootless, counterproductive, effete, emasculate, empty, etiolated, failed, failing, fatuitous, fatuous, featherweight, feckless, forceless, fruitless, futile, ill-qualified, impotent, inadequate, inane, incapable, incapable of, incompetent, ineffectual, inefficacious, inefficient, inept, inferior, inoperative, invalid, invertebrate, lame, lightweight, maladjusted, manque, meaningless, miscarried, miscarrying, no go, no-account, not equal to, not up to, nugacious, nugatory, of no account, of no effect, of no force, of no use, pointless, powerless, purposeless, spineless, sterile, stickit, stillborn, successless, superfluous, unable, unable to, unadapted, unadjusted, unauthoritative, unavailable, unavailing, unendowed, unequipped, unfit, unfitted, unfortunate, ungifted, unproductive, unqualified, unsuccessful, untalented, useless, vain, weak, without any weight, worthless

Etymology
.

Translations

 * German:


 * Italian:


 * German: