Riddle

What can be seen but never found, that only hides in the unwound?

Choose an answer

A.Peace
B.Sleep
C.Leisure
D.Relaxation
Hint: It's a word with 10 letters, starting with "R".

Answer

Relaxation

Why this is the answer

Relaxation is something you feel only when you let go of tension ("unwound"), and it can't be actively "found" by searching.

This riddle is filed under Hard/Difficult Riddles and rated Hard.