ineffectual
Lacking any effect
Ineffectual describes someone or something that fails to produce the intended result.
An ineffectual leader lacks the force or competence to achieve goals.
An ineffectual remedy doesn't work.
The word suggests not just failure but a kind of weakness or inadequacy—ineffectual efforts feel feeble rather than merely unsuccessful.
His protests proved ineffectual against the committee's decision.
Lacking strength or authority
- helplessUnable to act independently
- impotentLacking power or efficacy
- incapableLacking requisite ability
- unableLacking necessary capacity
defenseless · vulnerable · paralyzed · hamstrung · toothless · handcuffed · emasculated · neutered
Incapable of producing results
- vainExcessively proud or futile
- pointlessLacking any purpose
- uselessWithout practical value
- fruitlessProducing no useful outcome
unavailing · bootless · abortive · nugatory · purposeless · unproductive · unrewarding · unsuccessful
Not able to persuade
- unpersuasiveFailing to convince
- unimpressiveFailing to inspire admiration
- uninspiringFailing to excite interest
- insipidWithout flavor or interest
lackluster · limp · lame · tepid · halfhearted · wishy-washy · spineless · timid
Lacking necessary skill
- ineptLacking skill or competence
- bunglingMishandling through incompetence
- clumsyLacking physical coordination
- bumblingClumsily incompetent
fumbling · amateurish · unskilled · unskillful · maladroit · ham-fisted · unprofessional · unqualified
powerless
Lacking strength or authority
- helplessUnable to act independently
- impotentLacking power or efficacy
- incapableLacking requisite ability
unable · defenseless · vulnerable · paralyzed · hamstrung · toothless · handcuffed · emasculated · neutered · disempowered
futile
Incapable of producing results
fruitless · unavailing · bootless · abortive · nugatory · purposeless · unproductive · unrewarding · unsuccessful · profitless
unconvincing
Not able to persuade
- unpersuasiveFailing to convince
- unimpressiveFailing to inspire admiration
- uninspiringFailing to excite interest
insipid · lackluster · limp · lame · tepid · halfhearted · wishy-washy · spineless · timid · meek
incompetent
Lacking necessary skill
- ineptLacking skill or competence
- bunglingMishandling through incompetence
- clumsyLacking physical coordination
bumbling · fumbling · amateurish · unskilled · unskillful · maladroit · ham-fisted · unprofessional · unqualified · inadequate
- futilefutile, useless, pointless, fruitless, vain
- null and voidvoid, null, invalid, null and void, nonbinding
ineffectualeffective
Producing intended results
effectual · successful · efficacious · productive · fruitful