The phrase "are exposed" means to be made visible or vulnerable to something. There are several synonyms for this phrase, including "are revealed," "are uncovered," "are disclosed," "are laid bare," and "are manifested." Each of these synonyms implies a sense of openness, uncovering, or discovery, and can be used in various contexts. For example, one might say that a company's weaknesses were exposed in a recent audit, or that a person's true intentions were revealed by their actions. In general, any time something is made known that was previously hidden or unknown, we can use synonyms for "are exposed" to describe the process.