co-signed
Backed another's loan
Co-signed is the past tense of co-sign, meaning to sign a document jointly with another person, typically taking shared responsibility for a loan or contract: Her father co-signed the car loan since she had no credit history.
In slang, to co-sign someone's statement is to agree with or endorse it: I co-signed everything she said about the manager.
One pledging another's obligation
- collateralSecurity for debt
- creditworthyFit for loans
- borrowerOne who takes temporarily
- lenderOne who loans money
liability · obligation · surety · secured · bond · mortgage · financing · debt
Enforceable written agreement
- pledgeBinding promise given
- commitmentFirm pledge to act
- promiseCommitment to act
- covenantBinding formal pledge
pact · accord · deal · arrangement · stipulation · binding · party · mutual
guarantor
One pledging another's obligation
- collateralSecurity for debt
- creditworthyFit for loans
- borrowerOne who takes temporarily
lender · liability · obligation · surety · secured · bond · mortgage · financing · debt · repayment
contract
Enforceable written agreement
- pledgeBinding promise given
- commitmentFirm pledge to act
- promiseCommitment to act
covenant · pact · accord · deal · arrangement · stipulation · binding · party · mutual · joint
witnessed
Saw firsthand
- attestedFormally verified as true
- certifiedOfficially declared valid
- notarizedOfficially certified authentic
authenticated · validated · vouched · backed · supported · approved · sanctioned · ratified · confirmed · corroborated