When it comes to expressing our thoughts and feelings, sometimes we need to be direct and honest. One way to convey this message is by using the phrase "lay it on the line". However, if you feel like spicing up your language a bit, you can consider using some synonyms for the phrase. These alternatives include "tell it like it is", "get straight to the point", "be candid", "speak frankly", "be forthright", or "level with someone". Whether you're discussing business deals, relationships, or personal matters, these expressions can help you communicate your thoughts in a clear and concise manner.