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ineffective

ineffective

90 3.4
Not working well enough to give the wanted result
  • adjective
  • /ˌɪnɪˈfɛktɪv/
translation icon : ineficaz
  • His arguments were ineffective and failed to convince the committee.
  • prove ineffective
  • effective and ineffective
  • render ineffective

It's been found ineffective in human beings.

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Examples

  • Despite their efforts, the team's strategy proved to be ineffective in winning the game.

  • The general consensus is that his speech was wholly ineffective and had no bearing whatsoever on Garfield's campaign.

  • That government is not always wrong or ineffective or, you know, or bad.

  • because my current system is completely ineffective.

  • It's been found ineffective in human beings.

  • Why are traditional methods of regulation adopted if they are ineffective in the long term?

    Academic text (1991)
  • The implementation of health services on the reservation proved ineffective for a number of political and cultural reasons.

    Academic text (1991)
  • Interestingly enough, this style of management is just ineffective by any standard.

    Academic text (2011)
  • CIA officers themselves called it ineffective.

  • The medication was ineffective in treating her symptoms.

Synonyms

useless
vsineffective
550 1.0

Not able to do the job it is made for

is a weaker claim saying it does not produce the desired result
futile
vsineffective
84 6.0

Not likely to work or help

is the softer term stating something fails to achieve its aim
unsuccessful
vsineffective
76 2.9

Not getting the result someone wants

is the neutral term for lacking the desired result without naming attempts
fruitless
vsineffective
24 4.8

Not giving the results you want

is a general label for not producing the desired result not stressing effort
unproductive
vsineffective
21 3.8

Not giving useful or wanted results

is the basic word for not producing intended outcomes beyond work contexts
ineffectual
vsineffective
18 6.8

Not able to produce the result wanted

is a general word for not producing the desired result without power claim
abortive
vsineffective
5 7.7

It does not produce the result people want

is broader covering failures beyond actions or plans
nonproductive
vsineffective
2 4.5

Not giving useful results or helping to finish work, like a meeting

is the general word for lack of desired result beyond work contexts
nonfunctioning
vsineffective
1 3.9

Not working and so not doing its job

focuses on failing to produce a result not merely being broken or off
unavailing
vsineffective
1 8.2

Not producing the result you want

is the plain adjective for failing to produce the intended result
inefficacious
vsineffective
9.4

Not effective at making the result you want

is a general statement that something does not produce the desired result
noneffective
vsineffective
5.9

Not producing the intended result

is the same meaning but phrased differently
unworking
vsineffective
7.2

Not producing the intended result

is the broader way to say a lack of desired result

Antonyms

986 3.1

Produces the intended result, for example a speech or medicine

Compounds

Care or medicine that does not make someone better

How Effective

successful
1.6
effective
986 3.1
ineffective
90 3.4
useless
550 1.0

Surface Forms

ineffective positive
ineffectiver comparative
ineffectivest superlative

Morphology

ineffective = effective (transparent) = in + effect + ive

The negative prefix 'in-' combines straightforwardly with 'effective' to mean 'not effective'.

Etymology

Ineffective begins with in- meaning 'not' and the rest comes from effective, which is linked to effect meaning 'result'. So ineffective is something that 'does not produce the wanted result' or simply 'does not work'.