INEFFECTUAL Synonyms: 72 Similar and Opposite Words

ineffectual

adjective

ˌi-nə-ˈfek-chə(-wə)l

Definition of ineffectual

as in unsuccessful

not producing the desired result an ineffectual effort to find the trail again did at least lead them to another stunning view of the canyon

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Antonyms & Near Antonyms

as in futile

producing no results another ineffectual plan to lose weight without dieting or exercising

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Antonyms & Near Antonyms

Example Sentences

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Recent Examples of ineffectual The cops of wherever this is are ineffectual. — Amy Nicholson, Los Angeles Times, 11 June 2026 Twentieth-century historians tended to paint the senator as an ineffectual hothead, but Tameez maintains that Sumner’s in-your-face style helped shock a complacent nation into action. — Rob Wolfe, The Atlantic, 5 June 2026 The current environment of Democrat versus Republican, us versus them, renders the entire body ineffectual and incapable of independent agency and thought. — Lucas Robinson, San Diego Union-Tribune, 7 May 2026 The processing element tiles operate on compressed matrices, eliminating all unnecessary and ineffectual computation. — Olivia Hsu, IEEE Spectrum, 28 Apr. 2026 See All Example Sentences for ineffectual

Recent Examples of Synonyms for ineffectual

Adjective

Kasdin said, up to now, efforts to negotiate with the residents on Fifth Street have been unsuccessful.

— Miami Herald, Miami Herald, 25 Sep. 2026
Coulter, Hatten, Jones and McMichales all brought unsuccessful challenges against Wilson during last April’s municipal election.

— Olivia Stevens, Chicago Tribune, 25 Sep. 2026

Definition of unsuccessful

Adjective

It’s also brilliantly written as a futile, pathetic rebellion by men with zero agency or purpose in their own lives.

— Jim Hemphill, IndieWire, 17 Sep. 2026
Not that Georgian masculinity, with its macho, bellicose posturing and archaic codes of honor, is portrayed as anything other than fumbling and futile.

— Jessica Kiang, Variety, 16 Sep. 2026

Definition of futile

Adjective

His company argued in a May lawsuit against licenses issued by the regulator NMDPRA that fuel imports undermine the refinery’s investment and make the domestic market inefficient.

— Alexander Onukwue, semafor.com, 18 Sep. 2026
Officials previously said the aging tower had become inefficient and obsolete.

— Carole Carlson, Chicago Tribune, 18 Sep. 2026

Definition of inefficient

Adjective

Future work could seek to understand other results, like finding out exactly when this type of interference from above becomes counterproductive, or what the long-term effects of managers taking more of a hands-on role with sales might be.

— Daniel E. Chavez, The Conversation, 22 Sep. 2026
Those who do play with a single-hander, like Tsitsipas, Italy’s Lorenzo Musetti or Austria’s Lilli Tagger inspire a kind of fascination as to why anyone would go down a path that has become so unusual and supposedly counterproductive.

— Charlie Eccleshare, New York Times, 11 Sep. 2026