Reported is a word that refers to the act of informing or relaying information. Antonyms for reported would be words that refer to the opposite of that meaning. One antonym for reported could be the word concealing, which denotes the act of hiding or not revealing something. Another antonym could be denying, which means to reject or refuse the truth of something. Ignoring could also be an antonym for reported, implying that no attention is given to information that should be noted or recorded. Lastly, misrepresenting could also serve as an antonym to reported, which would mean to give a false or incorrect account of something.