Synonyms for SUBSTANTIATING: supporting, confirming, supportive, verifying, confirmational, supplementary, corroborative, probative; Antonyms of SUBSTANTIATING: refuting, contradictory, disproving, contrary, opposing, counter, confuting, invalidating

The meaning of SUBSTANTIATE is to give substance or form to : embody. How to use substantiate in a sentence. Synonym Discussion of Substantiate.

SUBSTANTIATING definition: 1. present participle of substantiate 2. to show something to be true, or to support a claim with…. Learn more.

To prove the truth of or support with proof or evidence: substantiate an accusation.

SUBSTANTIATING meaning: 1. present participle of substantiate 2. to show something to be true, or to support a claim with…. Learn more.

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Substantiate is related to the word substantial, which means "solid." So, to substantiate a claim is to make it solid or believable. If the evidence given in support of an argument is weak and unconvincing, that evidence can be described as insubstantial.

SUBSTANTIATE meaning: 1. to show something to be true, or to support a claim with facts: 2. to show something to be…. Learn more.

Definition of substantiate verb from the Oxford Advanced American Dictionary. to provide information or evidence to prove that something is true The results of the tests substantiated his claims. They made accusations which could not be substantiated. The Oxford Learner’s Thesaurus explains the difference between groups of similar words.

Find 19 different ways to say SUBSTANTIATING, along with antonyms, related words, and example sentences at Thesaurus.com.