1
as in efficient
producing or capable of producing a desired result
an effective treatment of the once-dreaded disease gave an effective speech that won over many undecided voters
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in compelling
having the power to persuade
made an effective argument in favor of the proposal
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in actual
existing in fact and not merely as a possibility
made the mistake of confusing the plant's production capacity with its effective output
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of effective
Warsh, like many economists, thinks the financial markets have become too dependent on Fed guidance, and that such direction is more effective in financial crises or economic downturns.
—
Christopher Rugaber, Fortune, 20 June 2026
The therapy proved effective, and Gillette's tumors shrank.
—Kerry Breen, CBS News, 20 June 2026
Educational content could become more personalized and effective.
—Sreedhar Potarazu, Baltimore Sun, 20 June 2026
In simple terms, the future sun may be less effective at pulling Earth inward than scientists previously thought.
—Rupendra Brahambhatt, Interesting Engineering, 20 June 2026
See All Example Sentences for effective
Christopher Rugaber, Fortune, 20 June 2026
The therapy proved effective, and Gillette's tumors shrank.
—Kerry Breen, CBS News, 20 June 2026
Educational content could become more personalized and effective.
—Sreedhar Potarazu, Baltimore Sun, 20 June 2026
In simple terms, the future sun may be less effective at pulling Earth inward than scientists previously thought.
—Rupendra Brahambhatt, Interesting Engineering, 20 June 2026
See All Example Sentences for effective
Recent Examples of Synonyms for effective
Adjective
-
But radically different approaches to AI hardware are being pursued today that may prove to be orders of magnitude more power-efficient.—
Rob Toews,
Forbes.com,
22 June 2026
-
Swimming is metabolically the least expensive (near-neutral buoyancy needs no energy to support bodies), flying costs more, and running is the least efficient mode of animal and human locomotion.—
Literary Hub,
Literary Hub,
22 June 2026
Adjective
-
Canada’s tournament has offered a different, but equally compelling example of home-field advantage.—
Clemente Lisi,
Forbes.com,
20 June 2026
-
This wasn’t the most compelling matchup at the beginning of the tournament, but chaos has tipped the scales in our favor.—
AJ Willingham,
AJC.com,
20 June 2026
Adjective
-
The Aman Beverly Hills, currently under construction and expected to open in 2028, will supposedly not only include a full luxe floor for plastic surgery recovery but actual operating rooms, a private garden just for patients and surgeons on call.—
Merle Ginsberg,
HollywoodReporter,
19 June 2026
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But what about the actual ceremony?—
Allison DeGrushe,
StyleCaster,
19 June 2026
Adjective
-
That means the messages can look cleaner, the websites can appear more convincing and the operation can move faster.—
Kurt Knutsson,
FOXNews.com,
17 June 2026
-
Strong as a curly-haired blond is less convincing at first sight—but the fact that viewers are able to meticulously judge this portrayal speaks less to the film and more to the way in which Zuckerberg has penetrated the collective consciousness.—
José Criales-Unzueta,
Vanity Fair,
17 June 2026
Adjective
-
But what if the real story is something much bigger?—
Dana Taylor,
USA Today,
23 June 2026
-
The investment bank was less enthusiastic about gold as a hedge, noting that higher real yields and a stronger dollar have weighed on bullion prices, while gold options have become relatively expensive compared with equity and rates derivatives.—
Lee Ying Shan,
CNBC,
23 June 2026
Adjective
-
However, a three-judge panel selected for a legal assessment of the findings found that the investigation was not conclusive enough.—
ABC News,
ABC News,
19 June 2026
-
Bartošák-Harlow said there's no conclusive evidence of who has and who has not paid a toll in the past, and there wasn't any sort of record, adding that companies should not be paying a toll for passage through an international waterway.—
Tom Bowman,
NPR,
17 June 2026
Adjective
-
The prior Minnesota Anti-SLAPP law required that the court make certain pre-trial factual findings which was held to violate the right to a jury trial.—
Jay Adkisson,
Forbes.com,
21 June 2026
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Currently in pre-production and without a sales agent, the project carries strong environmental timeliness and a genuinely global geographic canvas that should attract factual commissioners.—
Callum McLennan,
Variety,
19 June 2026
Adjective
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Projections varied in the weeks leading up to the draft with no real consensus among draft analysts, but in the last 24 hours there were strong indications the Clippers would choose Wagler and the Nets would take Brown.—
Jason Anderson,
Sacbee.com,
24 June 2026
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Your desire for solitude and introspection is strong during today’s Scorpio moon.—
USA TODAY,
USA Today,
24 June 2026
Cite this Entry
“Effective.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/effective. Accessed 24 Jun. 2026.
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