ineffective
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in·ef·fec·tive
(ĭn′ĭ-fĕk′tĭv)adj.
1. Not producing an intended effect; ineffectual: an ineffective plea.
2. Inadequate; incompetent: an ineffective teacher.
in′ef·fec′tive·ly adv.
in′ef·fec′tive·ness n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ineffective
(ˌɪnɪˈfɛktɪv)adj
1. having no effect
2. incompetent or inefficient
ˌinefˈfectively adv
ˌinefˈfectiveness n
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
in•ef•fec•tive
(ˌɪn ɪˈfɛk tɪv)adj.
1. not effective; not producing results; ineffectual.
2. inefficient or incompetent: an ineffective manager.
[1645–55]
in`ef•fec′tive•ly, adv.
in`ef•fec′tive•ness, n.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
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Adj. | 1. | ineffective - not producing an intended effect; "an ineffective teacher"; "ineffective legislation" idle - not in action or at work; "an idle laborer"; "idle drifters"; "the idle rich"; "an idle mind" inefficacious - lacking the power to produce a desired effect; "laws that are inefficacious in stopping crime" inefficient - not producing desired results; wasteful; "an inefficient campaign against drugs"; "outdated and inefficient design and methods" powerless - lacking power useless - having no beneficial use or incapable of functioning usefully; "a kitchen full of useless gadgets"; "she is useless in an emergency" effective, effectual, efficacious - producing or capable of producing an intended result or having a striking effect; "an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation"-LewisMumford; "effective teaching methods"; "effective steps toward peace"; "made an effective entrance"; "his complaint proved to be effectual in bringing action"; "an efficacious law" |
2. | ineffective - lacking in power or forcefulness; "an ineffectual ruler"; "like an unable phoenix in hot ashes" impotent - lacking power or ability; "Technology without morality is barbarous; morality without technology is impotent"- Freeman J.Dyson; "felt impotent rage" | |
3. | ineffective - lacking the ability or skill to perform effectively; inadequate; "an ineffective administration"; "inefficient workers" incompetent - not qualified or suited for a purpose; "an incompetent secret service"; "the filming was hopeless incompetent" |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
ineffective
adjective
1. unproductive, useless, futile, vain, unsuccessful, pointless, fruitless, to no avail, ineffectual, unprofitable, to no effect, unavailing, unfruitful, profitless, bootless, inefficacious Reform will continue to be painful and ineffective.
unproductive effective, useful, efficient, productive, worthwhile, potent, fruitful, efficacious
unproductive effective, useful, efficient, productive, worthwhile, potent, fruitful, efficacious
2. inefficient, inadequate, useless, poor, weak, pathetic, powerless, unfit, feeble, worthless, inept, impotent, ineffectual They are burdened with an ineffective leader.
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002
ineffective
adjectiveNot having the desired effect:
The American Heritage® Roget's Thesaurus. Copyright © 2013, 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Translations
غَير ناجِع، عَديم التأثير
neúčinný
ineffektivubrugelig
árangurslaus, áhrifalaus, gagnslaus
neefektyvumasneefektyvus
neefektīvsneiedarbīgs
neúčinný
ineffective
[ˌɪnɪˈfektɪv] ADJ [measure, policy, drug] → ineficaz; [person, committee] → incompetente, ineficaz; [effort, attempt] → infructuosothe plan proved wholly ineffective → el proyecto no surtió ningún efecto or no dio ningún resultado
to be ineffective in doing sth [law, measure, drug] → ser or resultar ineficaz a la hora de hacer algo; [person, committee] → ser incompetente or carecer de eficacia a la hora de hacer algo
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
ineffective
[ˌɪnɪˈfɛktɪv] ineffectual [ˌɪnɪˈfɛktʃuəl] adj (= unsuccessful) [measure, attempt] → inefficace
[treatment, drug, vaccine] → inefficace
(= incompetent) → incompétent(e)
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
ineffective
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
ineffective
(iniˈfektiv) adjective useless; not producing any result or the result desired. ineffective methods.
ˌinefˈfectiveness nounKernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd.
ineffective
a. inefectivo-a; inútil.
English-Spanish Medical Dictionary © Farlex 2012
ineffective
adj ineficazEnglish-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.