Ineffectual describes something or someone that fails to produce the desired effect, is not productive, or lacks the ability to achieve a specific goal.
It often implies a lack of power, skill, or influence, leading to futility and disappointing results.
This word can apply to actions, people, plans, or even abstract concepts. It suggests a deficiency in the capacity to bring about the intended outcome, resulting in waste or failure.
WEAK LAME VAIN VOID
NOUSE
UNABLE FUTILE OTIOSE
USELESS
FECKLESS
FRUITLESS POWERLESS
NAMBYPAMBY WISHYWASHY UNAVAILING
INEFFECTIVE UNEFFECTIVE INEFFICIENT