The phrase "lying next to" implies a sense of closeness or proximity. Its antonyms, therefore, would describe situations where there is distance or separation between two objects or people. Some possible antonyms for "lying next to" include "far away from," "apart from," "distant from," "separated from," "away from," "removed from," "detached from," or "disconnected from." These words suggest a sense of disconnect or isolation, in contrast to the intimacy implied by "lying next to." Understanding antonyms can help us express ideas with greater precision and nuance, leading to more effective communication.