The opposite state from sleep is waking, to be awake. The opposite (inability to sleep) is insomnia.
The opposite of sleep is awake.It is spelt as shown:A, W, A, K & E
A sleep
a coma?
Sleep
aestivate - to sleep during the summer
Sleep
No. Quite the opposite.
because they are born in an opposite direction, leg side!
so they can put you to sleep
Because they are like u mean mad
nocturnal animals sleep at daytime and daytime animals sleep at nighttime or for short nocturnal animals are the opposite of humans!!