ineffectual

/,ini'fektjuəl/
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Thân thiện
ineffectual

The teacher's ineffectual lesson left the students confused.

Definition
  1. Adjective:
    • Lacking the power or capacity to produce a desired effect; not effective: Describes something or someone that fails to achieve its intended purpose or goal.
    • Weak, indecisive, or lacking forcefulness: Describes a person, especially in a position of authority, who is unable to act decisively or command respect.
Examples of Usage
  • Describing an action or effort:
    • The government's ineffectual policies failed to curb inflation.
    • His attempts to mediate the argument were completely ineffectual.
  • Describing a person or entity:
    • The manager was kind but ineffectual, unable to enforce the new rules.
    • The committee proved ineffectual in resolving the crisis.
Advanced Usage
  • "Ineffectual against": Unable to have an impact on something.
    • The old antibiotics were ineffectual against the new strain of bacteria.
  • "Render ineffectual": To cause something to become powerless or ineffective.
    • The new security measures rendered the old hacking methods ineffectual.
Variants and Related Words
  • Ineffectually (adverb): In a manner that does not produce the desired effect.
    • He waved his arms ineffectually, trying to get their attention.
  • Ineffectualness (noun): The quality or state of being ineffectual.
    • The ineffectualness of the response angered the public.
Synonyms
  • Ineffective: Not producing any significant or desired effect.
  • Futile: Incapable of producing any useful result; pointless.
  • Unavailing: Achieving little or nothing; unsuccessful.
  • Powerless: Lacking the ability, strength, or authority to act.
Antonyms
  • Effective: Successful in producing a desired or intended result.
  • Potent: Having great power, influence, or effect.
  • Efficacious: (Formal) Effective, especially in producing a desired result.
  • Forceful: Strong and assertive; vigorous and powerful.
Related Idioms and Phrases
  • To be an ineffectual angel: A literary or metaphorical phrase describing someone who is well-meaning but utterly powerless to help.
    • He wanted to stop the injustice but felt like an ineffectual angel.
ineffectual

The teacher's ineffectual lesson left the students confused.

Adjective
  1. lacking in power or forcefulness
    • an ineffectual ruler
    • like an unable phoenix in hot ashes
  2. producing no result or effect
    • a futile effort
    • the therapy was ineffectual
    • an otiose undertaking
    • an unavailing attempt
  3. not producing an intended effect
    • an ineffective teacher
    • ineffective legislation