UNFLAGGING Synonyms: 72 Similar and Opposite Words

unflagging

adjective

ˌən-ˈfla-giŋ

Definition of unflagging

as in meticulous

showing no signs of weariness even after long hard effort being rewarded for the unflagging zeal with which she led the fund-raising campaign

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of unflagging Tristan is the ultramarathon of opera roles, long and punishing, and not many tenors carry it off with such unflagging grace. — Justin Davidson, Vulture, 11 Mar. 2026 The new press release appears to tout that same unflagging punk ethos. — Connie Ogle, Miami Herald, 29 Aug. 2025 Rafael, a trans man learning to accept his own body, and Carolina, his unflagging companion, set off to Chile to secure Rafael’s sense of acceptance – his of self and his family’s. — John Hopewell, Variety, 14 Aug. 2025 Trump has been back in the White House for a little more than six months, and his family’s zeal is unflagging. — David D. Kirkpatrick, New Yorker, 11 Aug. 2025 See All Example Sentences for unflagging

Recent Examples of Synonyms for unflagging

Adjective

Harris also helped shape the movie’s imagination sequences, pushing Pixar’s artists toward more spontaneous, painterly images rather than the studio’s usual meticulous realism.

— Davide Abbatescianni, Variety, 16 Oct. 2026
While the restorations are only to the marble surface of the building, the meticulous nature of the job would have disrupted all aspects of the Plaza experience for would-be guests.

— Timothy Latterner, Condé Nast Traveler, 16 Oct. 2026

Definition of meticulous

Adjective

The classic free-radical theory of aging, first proposed in the 1950s, held that aging itself resulted from the relentless buildup of ROS in our cells, decade after decade, and the wear and tear this caused.

— Rowan Jacobsen, Scientific American, 20 Oct. 2026
Since 2017, Dulgarian has grown TAGABOW from its placid, solo origins into one of the decade’s most influential and inventive shoegaze bands; the proof is in Lotto, their bold and relentless breakout LP from last year.

— Abby Jones, Pitchfork, 19 Oct. 2026

Definition of relentless

Adjective

The indefatigable Hellboy and Sons of Anarchy star, now 76, has half a dozen films in production, and next year is aiming to play Ernest Hemingway in a new biopic set in Cuba and will co-star in the anticipated Sons of Anarchy spinoff Legends.

— Andreas Wiseman, Deadline, 14 Oct. 2026
Musicians Julien Baker and Lucy Dacus, Saturday Night Live’s Sarah Sherman, Oscar winner and indefatigable activist Susan Sarandon, and Einbinder all showed up to rebuke the speech, citing the UN’s own labeling of Israel’s war on Gaza a genocide.

— Ryan Coleman, Entertainment Weekly, 25 Sep. 2026

Definition of indefatigable

Adjective

Bartel, by far the most tireless promoter of the Beatles connection with southern Illinois, is himself 77.

— Christopher Borrelli, Chicago Tribune, 18 Oct. 2026
But the tireless churn of his storytelling, picking up and depositing little clues of what came before, is the mark of an auteur who has barely scratched the surface of his prowess.

— Matthew Ritchie, Pitchfork, 15 Oct. 2026

Definition of tireless

Adjective

All speakers paid tribute to Jack Gross, owner of the new station, for his untiring efforts to bring San Diego its own television station.

— sandiegouniontribune.com, sandiegouniontribune.com, 17 May 2018
Still, Clark's adrenaline and untiring preparation propelled her to a second place finish in Oslo and a third place finish at the Burton US Open the following month.

— Nihal Kolur, SI.com, 30 Oct. 2017

Definition of untiring

Adjective

In one inexhaustible untitled image from 1980, the couple sits in elegant dress at a candlelit table engrossed in each other’s company, while the young, shirtless son adjusts the channel on a television perched on the near side of the same table.

— Leah Ollman, Los Angeles Times, 25 Aug. 2026
In 1922, when the river’s waters ⁠seemed inexhaustible, the seven states created a water-sharing compact dictating how much Upper and Lower Basin states receive.

— Reuters, NBC news, 31 July 2026

Definition of inexhaustible

Adjective

The output of such organizations affects everyone, and a conscientious official may reasonably fear that exiting in a crisis will only accelerate it.

— Eyal Press, New Yorker, 28 Sep. 2026
Almost 7% of Tarrant County kindergarteners had a conscientious exemption to at least one vaccine in the 2025-26 school year, up from 3% five years ago, according to state data.

— Ciara McCarthy, Fort Worth Star-Telegram, 14 Sep. 2026

Definition of conscientious

Browse Nearby Words

unfixing

unflagging

unflaggingly

See all Nearby Words

Cite this Entry

Style

“Unflagging.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unflagging. Accessed 20 Oct. 2026.

Copy Citation

Synonyms of unflagging

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

compunction

Popular in Grammar & Usage

Merriam-Webster’s Great Big List of Words You Love to Hate

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

Is it 'nerve-racking' or 'nerve-wracking'?

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Did 'orange' the fruit or the color come first?

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World

Popular

Merriam-Webster’s Great Big List of Words You Love to Hate

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes