Synonyms for

Substantiate

Verb Another word for substantiate — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

to prove the truth or existence of something

Synonyms & similar words

actualise embody negate support bodyforth actualize affirm realise confirm realize corroborate sustain incarnate confirm verify validate authenticate corroborate support attest prove establish justify evince testify witness affirm endorse document uphold assert

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the to and of a in i is that for you it

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