A really fast thesaurus... with lots of synonyms.
Substantiation has 3 synonyms. The top synonyms for substantiation are confirmation, check, verification. Another word for substantiation is confirmation. Browse the full list below.
| Length
| Random | DefinitionA common synonym for substantiation is confirmation. Other synonyms include check, verification.
Substantiation has 3 synonyms listed on Thesaurasize.
(n): the act of substantiating; something which substantiates; evidence, proof
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