English adjective: substantiating | |||
1. | substantiating serving to support or corroborate | ||
Samples | Collateral evidence. | ||
Synonyms | collateral, confirmative, confirmatory, confirming, corroborative, corroboratory, substantiative, validating, validatory, verificatory, verifying | ||
Similar | supportive | ||
Antonyms | unsupportive | ||