Certification and Negation

Certification noun - A written or printed paper giving information about or proof of something.

Negation is an antonym for certification in declaration of the truth of something topic.

Nearby Words: certify, certified, certificate, certifiable, certificated

Negation noun - A refusal to confirm the truth of a statement.

Certification is an antonym for negation.

Nearby Words: negative, negate, negated, negatively, negativity