collateral
名词 collateral:
a security pledged for the repayment of a loan
形容词 collateral:
descended from a common ancestor but through different lines
同义词:indirect
serving to support or corroborate
同义词:confirmative, confirming, confirmatory, corroborative, corroboratory, substantiating, substantiative, validating, validatory, verificatory, verifying
accompany, concomitant
situated or running side by side