1
as in to bond
to assume responsibility for the satisfactory quality or performance of
the shop will guarantee all work done on the car for 30 days
Synonyms & Similar Words
Relevance
2
as in to ensure
to make sure, certain, or safe
I can guarantee that you'll feel better after using my product for 30 days
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in to declare
to state clearly and strongly
I guarantee that this movie is better than the last one in the series
Synonyms & Similar Words
Antonyms & Near Antonyms
1
as in contract
a formal agreement to fulfill an obligation
the contractors gave us a written guarantee that the work on the house would be done by Christmas
Synonyms & Similar Words
2
as in pledge
something given or held to assure that the giver will keep a promise
you'll have to give your car keys as a guarantee that you'll come back
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 guarantee
Olivier Kempf, Harpers Magazine, 24 Mar. 2026
Trying new platforms, financial strategies, or tools is often seen as part of a personal learning process, even when the outcomes can’t be guaranteed.
—Wyles Daniel, Sacbee.com, 24 Mar. 2026
Glenn Taylor, Sourcing Journal, 24 Mar. 2026
Unlike the previous pro-Western government, the new Czech government led by populist billionaire Andrej Babiš has rejected any financial aid for Ukraine and guarantees for European Union loans to the country fighting Russia's invasion.
—ABC News, 24 Mar. 2026
See All Example Sentences for guarantee
Verb
Winning a war ultimately amounts to achieving one’s objectives and guaranteeing a favorable settlement once the fighting ends.
—Olivier Kempf, Harpers Magazine, 24 Mar. 2026
Trying new platforms, financial strategies, or tools is often seen as part of a personal learning process, even when the outcomes can’t be guaranteed.
—Wyles Daniel, Sacbee.com, 24 Mar. 2026
Noun
The lack of safety guarantees for vessels has caused major ocean carriers to avoid the trade conduit and suspend all bookings to the Persian Gulf.
—Glenn Taylor, Sourcing Journal, 24 Mar. 2026
Unlike the previous pro-Western government, the new Czech government led by populist billionaire Andrej Babiš has rejected any financial aid for Ukraine and guarantees for European Union loans to the country fighting Russia's invasion.
—ABC News, 24 Mar. 2026
See All Example Sentences for guarantee
Recent Examples of Synonyms for guarantee
Verb
-
Looking for joy is a good way to bond with one another, though contrasting energy arrives in the Moon’s face-off with Pluto, asking us to balance attention with power-sharing.—
Tarot.com,
Hartford Courant,
27 Mar. 2026
-
While the mission is to give the public a taste of what life was like serving in World War II, the group’s staff and volunteers find that tanks are a fun way to bond.—
Patrick Connolly,
The Orlando Sentinel,
26 Mar. 2026
Verb
-
Austin-Gatson emphasized that Georgia's current system — primaries followed by general elections — allows voters to better evaluate candidates and ensures fairness in the process.—
CBS Atlanta Digital Team,
CBS News,
27 Mar. 2026
-
Your vigor is a gift, yet pacing yourself ensures consistency and keeps your focus strong beyond a single push toward completion.—
Tarot.com,
Hartford Courant,
26 Mar. 2026
Verb
-
Paris Barraza Police have declared an unlawful assembly near the Metropolitan Detention Center in downtown Los Angeles, urging people to avoid the area, according to a public safety alert issued Saturday evening.—
Sarah D. Wire,
USA Today,
29 Mar. 2026
-
When Israeli Prime Minister Netanyahu posted videos to rebut viral claims of his death, Grok declared the footage fake — swiftly debunked, yet already spread.—
Hollie McKay,
Deadline,
29 Mar. 2026
Noun
-
DaQuan Jeffries came off the bench to score 15 points 48 hours after signing a 10-day contract under a hardship waiver.—
Jason Anderson,
Sacbee.com,
29 Mar. 2026
-
Products used in the NICU help win hospital contracts, and hospital contracts help establish brand loyalty, according to court records.—
David Hilzenrath,
USA Today,
29 Mar. 2026
Noun
-
Israel accused Lebanon's government of failing to carry out its pledge to disarm Hezbollah, despite its unprecedented steps toward criminalizing the group.—
ABC News,
ABC News,
26 Mar. 2026
-
City Hall has filed an appeal against a court ruling in favor of the Council’s expansion of CityFHEPS last year, U-turning a campaign pledge to drop the lawsuit and move forward with the costly enlargement to the municipal housing voucher program.—
New York Daily News Editorial Board,
New York Daily News,
26 Mar. 2026
Verb
-
The results would follow, coaches assured them.—
Kevin Acee,
San Diego Union-Tribune,
29 Mar. 2026
-
Inter Miami officials have assured fans that the centerpiece of the project, Nu Stadium, will be game-ready on Saturday.—
Miami Herald,
Miami Herald,
28 Mar. 2026
Verb
-
Tehran praised its attack as a show of strength, even as Israel's military asserts that Iranian missile launches have decreased since the war began.—
Arkansas Online,
Arkansas Online,
23 Mar. 2026
-
Tehran praised the attack as show of strength, even as Israel’s military asserts that Iranian missile launches have gradually decreased in frequency since the war began.—
Alon Bernstein,
Chicago Tribune,
22 Mar. 2026
Noun
-
Past grand juries have issued reports raising awareness of shady land deals, questionable legislative appropriations and officials slow-walking public records requests.—
Alexandra Glorioso,
Miami Herald,
26 Mar. 2026
-
Sinema, meanwhile, served from 2019 to 2025 and helped clinch a Biden-era bipartisan gun safety deal.—
Ramsey Touchberry,
The Washington Examiner,
26 Mar. 2026
Cite this Entry
“Guarantee.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/guarantee. Accessed 30 Mar. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
