The word "de-crypts" means to decode or decipher something that was previously encoded or made difficult to understand. Antonyms for this word include "encrypts," which means to encode or make difficult to understand, and "obscures," which means to conceal or make something unclear or difficult to understand. Additionally, "confuses" and "mystifies" can also be considered antonyms for "de-crypts," as they describe the act of making something unclear, confusing, or difficult to understand. Overall, antonyms for "de-crypts" describe actions that are aimed at making information difficult to decipher or understand, rather than making it clear and easy to comprehend.