Question

_______is also known as day dreaming​

Answer 1

Hallucination

I hope it will helps you

Answer 2

Answer: I am not sure about an exact synonym. But the following words can be used in place of it:

Fantasize,Hallucinate,Woolgathering Stargazing etc.

Explanation:

Personally,I think that Pipe dreaming is the most appropriate word.

Hope it helps you...