TESTIFYING (TO) Synonyms: 14 Similar Words

testifying (to)

verb

present participle of testify (to)

as in guaranteeing

to declare (something) to be true or genuine that auction house will always testify to a painting's authenticity

Synonyms & Similar Words

Relevance

Example Sentences

Recent Examples of Synonyms for testifying (to)

Verb

The government will become the company’s large shareholder at 15% while at the same time guaranteeing the purchase of all the rare earth magnets that MP’s new plant produces for 10 years.

— James K. Glassman, Forbes.com, 12 Aug. 2026
One element could be Paramount setting up a governance structure guaranteeing the independence of news outlets like CBS News and CNN, perhaps through an independent board.

— Brent Lang, Variety, 5 Aug. 2026

Definition of guaranteeing

Verb

Research confirms that affirming personal values significantly reduces stress and rumination, even proactively.

— Kevin Kruse, Forbes.com, 6 Aug. 2026
An Ohio city council will vote in an upcoming meeting on a resolution affirming the beaver as the community's historic symbol.

— Gillian Stawiszynski, Cincinnati Enquirer, 5 Aug. 2026

Definition of affirming

Verb

Just last month, the FAA said Boeing would again be allowed to take responsibility for certifying all of its 737 Max and 787 planes.

— ABC News, ABC News, 7 Aug. 2026
The clerk also has specific duties like certifying tax levies to the state auditor and county collector.

— The Kansas City Star, Kansas City Star, 5 Aug. 2026

Definition of certifying

Verb

As chief election officer, Howden will assist county officials and ensure uniform application of Texas election laws while also authenticating state records.

— Mateo Rosiles, USA Today, 17 July 2026
Turns out the son still had possession of the dress, so then there was the question of authenticating it.

— Rance Collins, Entertainment Weekly, 17 July 2026

Definition of authenticating

Verb

The market is witnessing a dangerous surge in leverage, exemplified by the near-collapse of AI hedge fund Situational Awareness.

— Andrew Graham, Forbes.com, 6 Aug. 2026
The family disclosed that Hilton's children, niece, and sister witnessed the onset of the crisis inside the home before fleeing the scene to prevent the children from witnessing further trauma.

— Manuel Bojorquez, CBS News, 6 Aug. 2026

Definition of witnessing

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.

Browse Nearby Words

testifying

testifying (to)

testify (to)

See all Nearby Words

Cite this Entry

Style

“Testifying (to).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/testifying%20%28to%29. Accessed 13 Aug. 2026.

Copy Citation

Synonyms of testifying (to)

verb

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

salvo

Popular in Grammar & Usage

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

7 Pairs of Commonly Confused Words

Is that lie 'bald-faced' or 'bold-faced'?

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

Words from the 'Odyssey'

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat

12 Lovely and Unusual Words for the Natural World

'Gaslighting,' 'Woke,' 'Democracy,' and Other Top Lookups

Popular

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

Words from the 'Odyssey'

The Longest Long Words List

Games & Quizzes