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Showing results for guarantee. Search instead for garantierten.
Definitions

guarantee

[gar-uhn-tee] / ˌgær ənˈti /
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.

Palantir’s months-long free customer pilots had no guarantee of a payoff, and it wasn’t uncommon for paying customers to cancel their contracts due to the high cost of Palantir’s products.

From MarketWatch • Apr. 4, 2026

Department of Veterans Affairs and both Fannie Mae and Freddie Mac, two federally sponsored companies, guarantee privately issued mortgages as a way to boost more plentiful and cheaper lending for American homebuyers.

From Los Angeles Times • Apr. 3, 2026

“We want a guarantee that this will never happen again.”

From The Wall Street Journal • Apr. 1, 2026

And when asked after the game whether there are doubts about the player's spot in the World Cup squad, the German said: "Well, it's not a guarantee that he will come."

From BBC • Apr. 1, 2026

See: She thinks it’s a situation she can control, which is almost a guarantee that she’s wrong.

From "A Heart in a Body in the World" by Deb Caletti

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.