The word "unveils" means to reveal, uncover or disclose something that was hidden or mysterious. Antonyms for "unveils" include "conceals," "disguises," "hides," "masks," "obscures," "veils," and "covers." These words represent actions or behaviors that involve the act of keeping something secret, hidden or masked. For example, when someone conceals something, they make an effort to keep it away from the eyes of others. When something is masked, it is covered up in such a way that it becomes invisible or indiscernible. Overall, antonyms for "unveils" reveal actions or behaviors that hide, rather than reveal, the truth behind things.