The term "lays before" suggests a certain position or placement of an object, idea, or proposition. The antonyms for "lays before" might include words or phrases like "hides," "conceals," "obscures," "displaces," "disorients," or "confuses." These antonyms suggest a state of being hidden, obscured, or displaced from view, rather than being clearly and openly presented. In some cases, an antonym for "lays before" may indicate a sense of disorder, uncertainty, or chaos, as opposed to the clarity and stability associated with a clear presentation or placement of information. Ultimately, the choice of antonym will depend on the context in which the term "lays before" is being used, and the specific nuance being conveyed.