guarantees

NOUN

pledge, promise

Synonyms

STRONGEST

agreement assurance certificate collateral contract deposit insurance security warranty

STRONG

attestation bail bargain bond certainty certification charter covenant earnest gage guaranty lock oath pawn pipe recognizance surety testament token undertaking vow warrant word

WEAK

sure thing word of honor

Antonyms

STRONGEST

disagreement uncertainty

STRONG

breach break

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:

guarantees

And there are no guarantees the states won’t be forced to take more dramatic action within the next two years, Marcus said.

From Los Angeles Times ● Jul. 23, 2026

We will all make the decision about when to claim, if we are fortunate enough to live that long — and there are no guarantees of that either — when the time comes.

From MarketWatch ● Jul. 20, 2026

But none of that guarantees he'll lead Labour to recover, let alone the enormous task of helping a grumpy country thrive.

From BBC ● Jul. 18, 2026

There are no guarantees a deal will ultimately come together.

From The Wall Street Journal ● Jul. 10, 2026

Sharing guarantees success because you’re acknowledging the importance of your network.

From "Saints and Misfits" by S.K. Ali