To prove to be true by demonstration, evidence, or testimony; confirm or substantiate
To show to be true or real by giving evidence; prove; confirm
To communicate with a sign or signs:
To ratify or confirm
To ratify is to approve and give formal consent to something.
To ascertain or establish the genuineness or validity of; to verify.
To make legal or lawful; authorize or sanction by law:
To prove; to ratify; to confirm.
To prove the validity or truth of:
To prove the truth, validity, or authenticity of; verify
To crush or grind with a heavy instrument:
To authorize is defined as to empower someone or to give the approval for something.
To bestow; to confer.
To provide evidence for, or suggest the truth of.
To give approval to; support; sanction
To show to be true by reasoning or adducing evidence; prove:
Warrant is defined as to guarantee, assure or give someone authority to do something.
To be evidence of:
Back is defined as to support or to move in a backward motion.
To affirm as accurate, genuine, or true.
To turn down (an applicant, as for a job); refuse to accept.
To decline to accept; reject
To forbid; prohibit; refuse consent to
(Obsolete) To prove or attest.
To bear the weight of, especially from below; keep from falling, sinking, or slipping:
Find another word for validates. In this page you can discover 28 synonyms, antonyms, idiomatic expressions, and related words for validates, like: corroborates, verifies, substantiates, signs, sanctions, ratifies, proves, legalizes, justifies, establishes and confirms.