Trans-fused can be described as the fusion of different substances or parts to form a single unit. The antonyms for the word "trans-fused" include "separated," "divided," "detached," "disconnected," and "disjoined." Separated refers to distinct parts that are not joined, while divided is used when something has been split into multiple parts. Detached means that something has been removed or separated from its surroundings, and disconnected or disjoined implies that something has been separated from its original connection. These antonyms illustrate the opposite of trans-fused and show how different parts can exist independently without being merged into a single unit.