guaranteeing

VERB

pledge, promise

Synonyms

STRONGEST

assure ensure insure maintain protect prove secure support

STRONG

affirm angel attest aver back bankroll certify confirm cosign endorse evidence evince grubstake guaranty juice mortgage reassure stake swear testify wager warrant witness

WEAK

answer for be surety for bind oneself get behind give bond make bail make certain make sure pick up the check pick up the tab sign for stand behind stand up for vouch for

Antonyms

STRONGEST

harm hurt injure let go neglect

STRONG

contradict deny discourage disprove invalidate oppose refute reject repudiate veto

WEAK

break

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

guaranteeing

The company in July said it would start guaranteeing the quality of its Whoppers, committing to remake orders on the spot if customers deem them unsatisfactory, and providing a future Whopper for free.

From The Wall Street Journal ● Aug. 6, 2026

It's not until 2030 that it seeks to achieve its mission of guaranteeing every young person a clear path to good jobs.

From BBC ● Jul. 28, 2026

"To guarantee freedom of navigation, one had to start by guaranteeing freedom of passage through the straits," Domergue said.

From Barron's ● Jul. 21, 2026

But when the Legislature voted last year to extend the state climate program, that provision guaranteeing backup funding wasn’t included.

From Los Angeles Times ● Jun. 10, 2026

If we could check that the candidate landing site was not covered with sifting, drifting dust, we would have at least a fair chance of guaranteeing that the winds were not intolerably high.

From "Cosmos" by Carl Sagan