INEFFECTUAL Synonyms: 72 Similar and Opposite Words

ineffectual

adjective

ˌi-nə-ˈfek-chə(-wə)l

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

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in futile

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

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

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Recent Examples of ineffectual The country is mired in a prolonged crisis brought on by years of hyperinflation, political corruption, economic mismanagement and an ineffectual government. —

CBS News, 29 Jan. 2026 One of those two justices focused on how it was underused, rendering it ineffectual for deterring others from committing crimes. —

Literary Hub, 20 Jan. 2026 Being made to look ineffectual—particularly at a moment when public opinion would reward him for toughness—could well goad Trump into taking action. —

Karim Sadjadpour, The Atlantic, 16 Jan. 2026 Progressives, both those in the House and those running to join Schumer in the upper chamber, did not hesitate to lay blame at the feet of the New York senator, arguing his ineffectual leadership led eight Democrats to cut a deal with Republican leaders to reopen the government in the coming days. —

Al Weaver, The Hill, 11 Nov. 2025 See All Example Sentences for ineffectual

Recent Examples of Synonyms for ineffectual

Adjective

Multiple attempts to reach the property owner were unsuccessful.

— Briah Lumpkins, Charlotte Observer, 12 Mar. 2026
There is some hope within the organization that Blackburn can follow a path similar to the one that Luke Weaver took, as the ex-Yank transitioned from an unsuccessful starter to a high-leverage reliever while making relatively little money with the team.

— Gary Phillips, Hartford Courant, 12 Mar. 2026