the act of confirming or being confirmed (all senses)
ratification, validation, proof
an act of showing clearly the facts, how something works etc
display of proof
anything that gives a reason for believing, that makes clear or proves, something
proof
(an example of) evidence that is sufficient to show that something is a fact
evidence, authentication
a set of questions, tasks etc used to measure a person's knowledge or ability; an examination or trial (of something) to find its quality, value, composition etc
examination, quiz
a formal statement especially in a law court, that something is true
declaration about truth; proof
proof
proof