The antonyms for "over-lapped" include "separated," "isolated," "detached," "divided," "distinct," "disconnected," and "apart." These words denote a state of being apart, either physically or emotionally, and not merging or overlapping. Such antonyms are commonly used in contexts where there is a need to describe objects or relationships that are clearly differentiated from each other. They often suggest the opposite of unity, harmony, or synchronization. For instance, a fabric that is not overlapped might be described as "separated" or "distinct," while two people who are not in agreement might be described as "detached" or "disconnected.