To bear witness to; affirm; declare, esp. under oath in court
The definition of evidence is to show proof.
To show to be true by reasoning or adducing evidence; prove:
To prove; be evidence of
A person who gives testimony under oath and penalty of perjury in a court of law
(Law) To administer a legal oath to:
To cite in support of one's views or actions
To make a formal verification in support of (a pleading).
To bear the weight of, especially from below; keep from falling, sinking, or slipping:
To support; consent to; favor; sanction
To bestow; to confer.
To ratify is to approve and give formal consent to something.
To prove is to demonstrate or establish that something is true or to show certain abilities.
To appeal to or cite in support or justification.
To suggest or demonstrate the necessity, expedience, or advisability of:
To support or establish the certainty or validity of; verify:
To acknowledge or declare openly and unashamedly:
To show or indicate by a mark or marks
To show beforehand; presage
To be indicative of; show
Warrant is defined as to guarantee, assure or give someone authority to do something.
To validate is to confirm, legalize, or prove the accuracy of something.
To substantiate is to prove a claim to be true or back up a claim with evidence.
The definition of justify is to provide an explanation or rationale for something to make it seem OK or to prove it is correct or OK.
Back is defined as to support or to move in a backward motion.
To refuse to believe; reject:
Find another word for attesting. In this page you can discover 32 synonyms, antonyms, idiomatic expressions, and related words for attesting, like: testifying, evidencing, demonstrating, manifesting, certifying, deposing, witnessing, swearing, vouching, verifying and supporting.