1. 无关联的；不相关的
If one thing is unconnected with another or the two things are unconnected, the things are not related to each other in any way.

1. lacking orderly continuity

e.g. a confused set of instructions
a confused dream about the end of the world
disconnected fragments of a story
scattered thoughts

Synonym: confuseddisconnecteddisjointeddisorderedgarbledillogicalscattered

2. not joined or linked together

3. not connected by birth or family