REDOUBLE Synonyms: 72 Similar and Opposite Words

redouble

verb

(ˌ)rē-ˈdə-bəl

Definition of redouble

as in to intensify

to make markedly greater in measure or degree rescuers redoubled their efforts to reach the people buried in the rubble after unexpectedly hearing someone call for help

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in to double

to make twice as great or as many if we redouble the recipe, we'll have enough cookies for everyone

Synonyms & Similar Words

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 redouble As the source of nearly all of Canada’s oil exports, the province is redoubling its efforts to position itself as a reliable energy ally to the world, Alberta premier Danielle Smith said in an exclusive interview. — Gaurav Sharma, Forbes.com, 6 May 2026 The significant contribution came as the Dominican Republic and other countries called upon the international community to redouble its contributions, both to the Gang Suppression Force and to the Trust Fund supporting its operations. — Jacqueline Charles, Miami Herald, 24 Apr. 2026 As the war in the Middle East and the surge in crude prices provide a windfall to the Kremlin, Kyiv has redoubled its efforts to hobble Russia’s energy production. — Tim Lister, CNN Money, 28 Mar. 2026 So, investigators redoubled their efforts to try to learn more. — Peter Van Sant, CBS News, 22 Mar. 2026 See All Example Sentences for redouble

Recent Examples of Synonyms for redouble

Verb

Lane closures remained in effect, snarling traffic for several miles as rush hour intensified.

— Clara Harter, Los Angeles Times, 7 July 2026
Brown was the subject of rampant trade rumors in recent weeks, with those intensifying after the Celtics’ attempt to flip him for Giannis Antetokounmpo failed.

— Zack Cox, Boston Herald, 6 July 2026

Definition of intensify

Verb

Especially in small bathrooms with limited wall space, towels can double as decor.

— Marisa Suzanne Martin, The Spruce, 8 July 2026
Reddick loads her genre-blurring tale with outlandish intrigue involving Soviet spies, a capitalist cult and a roving choir that doubles as a Greek chorus.

— Theater Critic, Los Angeles Times, 8 July 2026

Definition of double

Verb

More than 30 Will County schools will receive funds to enhance security thanks to $129,777 in grants awarded by the county from the state’s cannabis sales tax revenue.

— Michelle Mullins, Chicago Tribune, 5 July 2026
Rainy weather driving tips Switch on headlights - Even during daylight hours, using headlights can enhance visibility and signal your presence to other drivers.

— STAR-TELEGRAM WEATHER BOT, Fort Worth Star-Telegram, 5 July 2026

Definition of enhance

Verb

The legislation reflects the complexity of the crisis, combining a total of 47 proposals aimed at increasing housing supply, reducing costs and expanding access to affordable homes.

— Samantha Delouya, CNN Money, 11 July 2026
On average, Google says this new data should increase your backup size by 40 MB.

— Ewan Spence, Forbes.com, 11 July 2026

Definition of increase

Verb

Recent allegations of irregularities in government recruitment exams have only deepened frustrations among some young Indians.

— Ayushi Shah, CNN Money, 4 July 2026
South Korean officials and experts say the vessel was likely built with Russian assistance amid deepening military ties between the countries, but some analysts have questioned how effective the vessel would be in active service.

— ABC News, ABC News, 4 July 2026

Definition of deepen

Verb

The group’s mission to reunite people with their treasures and, in some cases, to offer a semblance of closure was also multiplied beyond the Facebook effort.

— Alisha Ebrahimji, CNN Money, 6 July 2026
For a decision-maker watching agent pilots multiply across departments, this is where cost, access and audit either get governed or get out of hand.

— Janakiram MSV, Forbes.com, 6 July 2026

Definition of multiply

Verb

The odor comes from the spadix, which heats up to about 98 degrees to strengthen the smell.

— Emily Tarinelli, Los Angeles Times, 10 July 2026
For Sudduth, the festival’s long-term success will be measured not only by attendance but by its ability to strengthen 18th & Vine as a destination and encourage visitors to return year after year.

— Kansas City Star, Kansas City Star, 10 July 2026

Definition of strengthen

Browse Nearby Words

redos

redouble

redoubled

See all Nearby Words

Cite this Entry

Style

“Redouble.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/redouble. Accessed 11 Jul. 2026.

Copy Citation

Synonyms of redouble

verb

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster on redouble

More from Merriam-Webster

Word of the Day

xeric

Popular in Grammar & Usage

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?

Commonly Misspelled Words

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)

Popular in Wordplay

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List

One-Word Oxymorons: Bittersweet, Spendthrift, and More

Ten Words Ending with a Silent ‘T’

The Words of the Week - Jul 10

Popular

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

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List

Games & Quizzes