GUARANTEED Synonyms: 75 Similar and Opposite Words

guaranteed

verb

Definition of guaranteed

past tense of guarantee

as in assured

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

as in ensured

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

as in declared

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

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 guaranteed Teacher coverage has fallen sharply, uniforms meet just a fraction of demand, forcing officials to recruit retirees and students while parents shoulder school meals and supplies once guaranteed by Cuba’s vaunted system. — Dánica Coto, Los Angeles Times, 1 Sep. 2026 As sardines shift toward cooler water farther from shore, fishermen who once worked familiar nearby routes now have to travel farther to find them, exactly as fuel becomes more expensive and the yield becomes less guaranteed. — Catherina Gioino, Fortune, 31 Aug. 2026 But for all of his music guaranteed to prod a melancholic moment, Taylor didn’t snub the buoyant offerings from his heady catalog. — Melissa Ruggieri, USA Today, 31 Aug. 2026 None of the base salaries were guaranteed for Johnson, Heck or three vetera nfront seven cuts — David Ojabo, Tyrel Dodson and Matthew Butler. — Barry Jackson, Miami Herald, 31 Aug. 2026 These trends, however, are not guaranteed to improve Syrians’ economic and political fortunes. — Jesse Marks, Foreign Affairs, 31 Aug. 2026 Please note that skipping a payment is not guaranteed and is at Earnest's discretion. — Maya Benjamin,dan Avery, CNBC, 31 Aug. 2026 Extensive coastal flooding is almost guaranteed, scientists say. — Andrew Freedman, CNN Money, 25 Aug. 2026 Between now and the summer of 2029, the exchange value of that pick is guaranteed to increase as the 2030 draft approaches. — Thomas Drance, New York Times, 25 Aug. 2026

Recent Examples of Synonyms for guaranteed

Verb

Jackie Seabrooke, a celebrity hairstylist based in New York City, assured me that my hair nightmare was, alas, not unique.

— Jenny Berg, Vogue, 28 Aug. 2026
As an offensive lineman, Newhouse was assured of contact every time the ball snapped.

— Fort Worth Star-Telegram, Fort Worth Star-Telegram, 28 Aug. 2026

Definition of assured

Verb

Following the tragic chain reaction, the woman was declared dead at the scene, reported WPEC.

— Desiree Anello, PEOPLE, 2 Sep. 2026
The baby, a boy, was declared dead less than a half-hour later, after paramedics had been called and attempted to give the newborn oxygen and chest compressions, the parents said.

— Beth Mole, ArsTechnica, 1 Sep. 2026

Definition of declared

Verb

Both Mecca and BelléJolie bonded over feeling emotionally prepared for a serious commitment and raising their future children in a loving household.

— Caroline Blair, PEOPLE, 27 Aug. 2026
The pair long bonded over their love for music, sharing the stage during multiple high-profile performances including the 61st Grammy Awards in 2019 and Cyrus’ 2022 New Year’s Eve Party special on NBC.

— Alexandra Del Rosario, Los Angeles Times, 26 Aug. 2026

Definition of bonded

Verb

Adebo could still push Banks, while Phillips has secured the slot job.

— Dan Duggan, New York Times, 31 Aug. 2026
As with the Pattern One, the grip ended in a round top nut, which secured the rat-tail tang to the grip, though the fitting was now done by cutting off the tang to length and cutting in the screw to take the nut.

— David Szondy August 30, New Atlas, 30 Aug. 2026

Definition of secured

Verb

The university asserted that the subpoena would create unnecessary work for the police department, unearth irrelevant documents and waste the time of everyone involved.

— Joaquin Sapien, ProPublica, 28 Aug. 2026
Bates declared the platform the Principality of Sealand and asserted its sovereignty as a micronation distinct from Great Britain.

— Encyclopedia Britannica, Encyclopedia Britannica, 27 Aug. 2026

Definition of asserted

Verb

For example, the mold observed during the committee’s tour of Wilbur Cross High School has been remediated, and the results have been certified.

— Stephen Underwood, Hartford Courant, 31 Aug. 2026
Balcony panels are already certified in Germany, where plug-in solar is popular.

— Los Angeles Times, Los Angeles Times, 31 Aug. 2026

Definition of certified

Verb

Iceland voted against resuming talks to join the European Union, officials announced Sunday, as concerns over sovereignty trumped arguments for European integration.

— Lauren Morganbesser, semafor.com, 30 Aug. 2026
And Turkey's 25-year gas import contract with Iran expired at the end of July, with no successor long-term deal announced.

— Güney Yıldız, Forbes.com, 30 Aug. 2026

Definition of announced

Browse Nearby Words

guarantee

guaranteed

guaranteeing

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“Guaranteed.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/guaranteed. Accessed 5 Sep. 2026.

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Synonyms of guaranteed

verb

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