To bear the weight of, especially from below; keep from falling, sinking, or slipping:
To support the spirits, vitality, or resolution of; encourage:
To support or establish the certainty or validity of; verify:
To think or speak of (a thing) as having life or personality; represent as a person
To apply or understand as applied to a particular person, esp. to oneself
To regard as matter; to consider or explain by the laws or principles which are appropriate to matter.
To manifest externally:
To give or attribute an external form or objective character outside the self to (states of mind, attitudes, etc.)
To cite in support of one's views or actions
To make a formal verification in support of (a pleading).
To validate is to confirm, legalize, or prove the accuracy of something.
To prove; to ratify; to confirm.
To cause to be able to grow or thrive:
Demonstrate means to march or protest against something with a group.
The definition of attest is to affirm something to be true or to authenticate.
To obtain or achieve, as gain or profit:
To bestow; to confer.
The definition of evidence is to show proof.
To give approval to; support; sanction
Warrant is defined as to guarantee, assure or give someone authority to do something.
Back is defined as to support or to move in a backward motion.
To support or reinforce with a buttress
To fail to fulfill; cancel:
To prove to be false or erroneous; overthrow by argument or proof:
Substitute means to use something instead of the originally needed item or to have a person do something for another.
To complete is to finish something, to make something whole or see a task through to the end.
Find another word for substantiated. In this page you can discover 36 synonyms, antonyms, idiomatic expressions, and related words for substantiated, like: incarnated, embodied, affirmed, supported, sustained, corroborated, confirmed, personified, personalized, objectified and materialized.