Ineffective

adjective
/ˌɪnɪˈfɛktɪv/

Meaning

not producing any significant or desired effect; useless; unsuccessful
Not producing any significant or desired effect; not achieving the intended result.

Example Sentences

The new policy proved to be ineffective in reducing crime rates.

Rote learning often proves to be ineffective.

Synonyms

useless, unsuccessful, futile, powerless, unproductive, inadequate
Entry 1
useless, unsuccessful, futile, powerless
Entry 2
useless, unsuccessful, futile, unproductive, powerless, inadequate

Antonyms

effective, successful, powerful, efficient, functional, productive
Entry 1
effective, successful, powerful, efficient
Entry 2
effective, functional, successful, productive, powerful, efficient

Collocations

ineffective treatment, ineffective method, prove ineffective

Related Vocabularies

quiet; peaceful; inactive; dormant; at rest
treating complex issues as if they were much simpler than they really are
Small in quantity; insufficient or meager.
relating to a particular person rather than anyone else
Not clear or easy to understand; lacking logical connection.
Expressing mild or amused puzzlement.

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