Synonyms for

Guarantor

Verb Another word for guarantor — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

A guarantor is a person or organization that agrees to be responsible for someone else's debt or performance of a contract if the original debtor or contractor fails to do so.

Synonyms & similar words

warrantor warranter surety surety cosigner warrantor sponsor underwriter backer supporter co-signer indemnitor cosignatory voucher collateral reinsurance compensation guaranty indemnifier co-signatory bondholder insurer assurer

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