substantiation
sub-stan-ti-a-tion
noun
The act of providing evidence or proof to support a claim or statement.
"Further substantiation is required for these allegations."
Thesaurus
Synonyms: confirmation, check, verification, proof, validation
sub-stan-ti-a-tion
The act of providing evidence or proof to support a claim or statement.
"Further substantiation is required for these allegations."
Synonyms: confirmation, check, verification, proof, validation