Collateral Synonyms

Collateral Synonyms in Adjective Form

• corroborating, confirming, confirmatory, substantiating, supportive, validating, warranting.
• guaranteed, secured, warranted, endorsed, bonded, authenticated.
• subordinate, secondary, ancillary, adjunct, concomitant.

Collateral Synonyms in Noun Form

• security, bond, warranty, deposit, guarantee, pledge, surety.

Collateral Synonym Links: security, bond, warranty, deposit, guarantee, pledge,