There are several synonyms for the phrase "takes lid off" that can be used to convey the same meaning. For instance, some of these synonyms include uncover, reveal, expose, disclose, unveil, and lay bare. All of these words have a common theme of revealing something that was hidden, secret, or unknown to the public. Therefore, they are often used in news articles, investigative reports, and other media platforms to report on events or information that was previously hidden. As a result, it is essential to understand these synonyms in order to communicate effectively and efficiently with your audience.