63 Synonyms for Substantiate: validate

substantiate (63 synonym found)

Substantiate has 63 synonyms. The top synonyms for substantiate are validate, verify, assay, sample, warrant, sustain, reinforce, uphold and 55 more. Another word for substantiate is validate. Browse the full list below.

Sort substantiate by: Alphabetically | Length | Random | Definition

Frequently asked questions

What is a synonym for substantiate?

A common synonym for substantiate is validate. Other synonyms include verify, assay, sample, warrant.

How many synonyms does substantiate have?

Substantiate has 63 synonyms listed on Thesaurasize.

What does substantiate mean?

(v): to verify something by supplying evidence; to corroborate or authenticate; to give material form or substance to something; to embody

Definition of substantiate:

(v) : to verify something by supplying evidence; to corroborate or authenticate; to give material form or substance to something; to embody

History
This word has been
viewed 6,180 times.

Know someone who needs a better website?

Refer them to Next Wave Services. If they become a client, your next coffee is on us.

Refer a Business →