Synonyms of ineffectual in English:

ineffectual


See definition of ineffectual

adjective

1‘the state was under the control of ineffectual rulers’

SYNONYMS
inefficient, ineffective, inefficacious, unsuccessful, powerless, impotent, inadequate, inept, incompetent, incapable, unfit, lame, feeble, weak, poor
informal useless, hopeless, rotten, lousy, no good

2‘she made an ineffectual effort to escape’

SYNONYMS
ineffective, unproductive, unsuccessful, non-successful, profitless, fruitless, futile, failed, abortive, vain, unavailing, useless, worthless, inadequate, inefficient, inefficacious, lame, inept, bungled, bungling
archaic bootless
rare unfructuous, inutile