ASSIDUOUSLY Synonyms: 70 Similar and Opposite Words

assiduously

adverb

Definition of assiduously next

as in actively

in a manner involving great or constant activity trying assiduously to organize everything for the walkathon

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in diligently

with great effort or determination assiduously pursued a law degree when continuing to work full-time during the day

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

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Recent Examples of assiduously 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 But Google assiduously addresses threats with frequent updates. —

PC Magazine, 24 Aug. 2025

Recent Examples of Synonyms for assiduously

Adverb

Fire watch coverage can help show that someone is actively monitoring the property while repairs are underway.

— Matthew Kayser, Miami Herald, 11 Mar. 2026
During the 1980s Iran-Iraq War, the United States actively supported Saddam Hussein — providing intelligence and diplomatic cover even as Iraq deployed chemical weapons against Iranian soldiers and civilians.

— Letters to the Editor, Oc Register, 10 Mar. 2026