1
as in unsuccessful
not producing the desired result
his efforts to restore the neglected houseplant back to health were belated and sadly inefficacious
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in futile
producing no results
an inefficacious medication for a rare form of tuberculosis
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of inefficacious
Most wore inefficacious cloth masks, too.
—
James Lileks, National Review, 25 Aug. 2022
Day — who grew up watching the spelling bee — came up with the concept of exploring the psyche of a winner with an ultimately inefficacious career in 2015 while at a UCB improv sketch-writing class.
—NBC News, 6 Oct. 2020
James Lileks, National Review, 25 Aug. 2022
Day — who grew up watching the spelling bee — came up with the concept of exploring the psyche of a winner with an ultimately inefficacious career in 2015 while at a UCB improv sketch-writing class.
—NBC News, 6 Oct. 2020
Recent Examples of Synonyms for inefficacious
Adjective
-
Funding Nearly Halted Worldwide: State Department Putin Faces 'Really Big Problems' in Russian Economy: Report The U.S. has been sued in the past over the policy, though the lawsuits have been unsuccessful.—
Gordon G. Chang,
Newsweek,
26 Jan. 2025
-
Early attempts that fell short reveal that most cellular love affairs are unsuccessful.—
Molly Herring,
WIRED,
26 Jan. 2025
Adjective
-
Multifactor authentication and other validation checks will become increasingly futile.—
Michael DeCesare,
Forbes,
13 Jan. 2025
-
That drive went 74 yards in seven plays and was the answer the Buccaneers desperately needed after a mostly futile first half on offense.—
NBC News,
NBC News,
13 Jan. 2025
Adjective
-
The isolation is deepened, some federal employees said, by the fact that most of their fellow Americans see the federal government as bloated and inefficient.—
Erica L. Green,
New York Times,
25 Jan. 2025
-
Musk also posted his views on the Artemis architecture, stating it to be extremely inefficient.—
Andrew Jones,
Space.com,
20 Jan. 2025
Adjective
-
If that happens, the app will become instantly useless.—
Sabrina Moreno,
Axios,
17 Jan. 2025
-
Without updates, the TikTok app will eventually be rendered useless for creators.—
Veronica Ramirez,
Forbes,
11 Jan. 2025
Adjective
-
Furthermore, the film hinges on the passionate, lustful romance between Fiennes and Mol, a fire that supposedly burns for over 14 years, but the palpable lack of chemistry between the two leads renders the love story completely ineffective.—
Vikram Murthi,
Vulture,
21 Jan. 2025
-
Buddy Hield, who went 1-for-3 at the foul line, was particularly ineffective in that key stretch.—
Danny Emerman,
The Mercury News,
20 Jan. 2025
Adjective
-
While the intent may be to ensure quality, consistency or adherence to procedures, the effects can be counterproductive.—
Vikram Joshi,
Forbes,
17 Jan. 2025
-
But dismantling current restrictions would be counterproductive.—
Colin H. Kahl,
Foreign Affairs,
17 Jan. 2025
Thesaurus Entries Near inefficacious
Cite this Entry
“Inefficacious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inefficacious. Accessed 4 Feb. 2025.
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