Table of Contents
Antonyms
Synonyms
1. substantiation
noun. ['səbˌstæntʃiːˈeɪʃən, səbˌstænʃiːˈeɪʃən'] the act of validating; finding or testing the truth of something.
Synonyms
2. substantiation
noun. ['səbˌstæntʃiːˈeɪʃən, səbˌstænʃiːˈeɪʃən'] additional proof that something that was believed (some fact or hypothesis or theory) is correct.