1
as in actively
in a manner involving great or constant activity
trying assiduously to organize everything for the walkathon
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Antonyms & Near Antonyms
2
as in diligently
with great effort or determination
assiduously pursued a law degree when continuing to work full-time during the day
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Recent Examples of assiduously
Vallabhbhai Patel was a leader of the Indian Independence Movement and worked assiduously for the unification of India during its journey toward independence from British colonial rule.
—
Encyclopedia Britannica, 1 Apr. 2026
Since Richard Nixon was forced to resign, powerful people in both political parties have worked assiduously to ensure that their leaders would escape the consequences of their actions.
—Adam Serwer, The Atlantic, 26 Feb. 2026
During these first weeks on the ground, Martha acquired routines and reams of notes from hospitals and prisons, assiduously compiling them every night back at the Hotel Florida, and a single friend, but no bolt of inspiration.
—Literary Hub, 24 Feb. 2026
Additional pressure on Putin would have an impact, which is one reason his negotiators are working so assiduously to avert it.
—Bloomberg Opinion, Twin Cities, 24 Feb. 2026
Steele visited Epstein at his Upper East Side town house in 2017, and assiduously cultivated the millionaire across a year of correspondence.
—Brendan Ruberry, semafor.com, 16 Feb. 2026
And despite the slow encroachment of the luxury market, the town still feels like a fairy tale pocket of the world, with most visitors assiduously trying to keep it that way.
—Condé Nast, Condé Nast Traveler, 7 Feb. 2026
Throughout her campaign, Sherrill worked assiduously to link Ciattarelli to the sitting President.
—Nik Popli, Time, 5 Nov. 2025
The writer of the book about the stepfather also began to work assiduously at school, getting top grades in every subject.
—Rachel Cusk, New Yorker, 24 Aug. 2025
Encyclopedia Britannica, 1 Apr. 2026
Since Richard Nixon was forced to resign, powerful people in both political parties have worked assiduously to ensure that their leaders would escape the consequences of their actions.
—Adam Serwer, The Atlantic, 26 Feb. 2026
During these first weeks on the ground, Martha acquired routines and reams of notes from hospitals and prisons, assiduously compiling them every night back at the Hotel Florida, and a single friend, but no bolt of inspiration.
—Literary Hub, 24 Feb. 2026
Additional pressure on Putin would have an impact, which is one reason his negotiators are working so assiduously to avert it.
—Bloomberg Opinion, Twin Cities, 24 Feb. 2026
Steele visited Epstein at his Upper East Side town house in 2017, and assiduously cultivated the millionaire across a year of correspondence.
—Brendan Ruberry, semafor.com, 16 Feb. 2026
And despite the slow encroachment of the luxury market, the town still feels like a fairy tale pocket of the world, with most visitors assiduously trying to keep it that way.
—Condé Nast, Condé Nast Traveler, 7 Feb. 2026
Throughout her campaign, Sherrill worked assiduously to link Ciattarelli to the sitting President.
—Nik Popli, Time, 5 Nov. 2025
The writer of the book about the stepfather also began to work assiduously at school, getting top grades in every subject.
—Rachel Cusk, New Yorker, 24 Aug. 2025
Recent Examples of Synonyms for assiduously
Adverb
-
This leadership follows a congressional report showing foreign adversaries are actively influencing American academia — shining a spotlight on Indiana and Purdue University, in particular, as both a model for reform and a case study in risk.—
Joe Gebbia Sr,
Chicago Tribune,
28 Apr. 2026
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Researchers from the University of Bristol in England and the University at Buffalo in New York found that people actively trying to suppress food cravings were more likely to spend time watching indulgent food content online — yet ended up eating less of it afterward.—
Deirdre Bardolf,
FOXNews.com,
28 Apr. 2026
Adverb
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Then Faith Stafford, a senior deputy design director, worked diligently to re-create one design out of newspaper.—
Jaclyn Cosgrove,
Los Angeles Times,
3 May 2026
-
Both appear to be working diligently within their own municipalities while reaching out to others in the county and state, all for the common good.—
Sun Sentinel Editorial Board,
Sun Sentinel,
2 May 2026
Adverb
-
By the end of the seventeenth century, sassafras had become one of the primary exports of the early English colony of Jamestown, and the aromatic bark was harvested intensively for shipment to European markets.—
Kari Traylor,
JSTOR Daily,
30 Apr. 2026
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Armed with subpoenas, the Secret Service and other agencies are intensively focusing on what might have caused the suspect to book a room at the Washington Hilton, less than two miles north of the White House, on the night of the annual dinner.—
Michael Collins,
USA Today,
27 Apr. 2026
Adverb
-
Our team plays the game pretty hard and always looks for extra bases.—
Paul Sullivan,
Chicago Tribune,
9 May 2026
-
In an individual sport, removed from any team dynamic, the results board made the fairness debate hard to ignore.—
Alejandro Avila OutKick,
FOXNews.com,
9 May 2026
Adverb
-
As fires grew larger and burned more intensely, recreational losses sharpened.—
Kyle Manley,
The Conversation,
6 May 2026
-
Formed by a volcanic eruption 7,700 years ago, it's fed only by precipitation, resulting in its clear, intensely blue color.—
Patricia Doherty,
Travel + Leisure,
3 May 2026
Adverb
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These qualities also tie her to Enyedi herself, who looks as intently and open-mindedly as Grete does.—
Justin Chang,
New Yorker,
8 May 2026
-
The deal was done, officials said, to solidify the corporate balance sheet, bolster standing with rating agencies and focus more intently Sempra’s utilities holdings — SDG&E, SoCalGas and Oncor.—
Rob Nikolewski,
San Diego Union-Tribune,
7 May 2026
Adverb
-
In other words, the life-writer cannot take a doggedly factual approach that ignores a whole layer of emotional and imaginative experience.—
Sara Wheeler,
Big Think,
17 Apr. 2026
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These two actors at opposite ends of their careers doggedly pursue life-changing roles in this film as audiences get a peek behind the curtain of the entertainment industry, per the official description.—
Katie Campione,
Deadline,
23 Mar. 2026
Adverb
-
Wall Street has been determinedly upbeat about the war in Iran resolving in a relatively short window.—
Eleanor Pringle,
Fortune,
25 Mar. 2026
-
Though his injuries were severe, the sailors watched in wonder as the cat determinedly licked his wounds, then got back to work destroying the rats threatening the ship’s food stores.—
Anne Ewbank,
Popular Science,
18 Feb. 2026
Cite this Entry
“Assiduously.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/assiduously. Accessed 11 May. 2026.
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