Synonyms:
- assurance,
- assure,
- attest,
- back,
- bail,
- bailsman,
- bargain,
- be sponsor for,
- bond,
- bondsman,
- certify,
- confirm,
- contract,
- countersecure,
- endorse,
- ensure,
- godfather,
- godparent,
- guarantee,
- guarantor,
- indemnity,
- insurance,
- insure,
- insurer,
- mainpernor,
- mortgagor,
- secure,
- security,
- sign,
- sign for,
- sponsor,
- stand behind,
- stand up for,
- stocks and bonds,
- subscribe to,
- surety,
- tie,
- undersign,
- underwrite,
- underwriter,
- warrant,
- warrantor,
- warranty