Physical condition and Wakefulness

Physical condition noun - The condition or state of the body or bodily functions.

Wakefulness and physical condition are semantically related. In some cases you can replace term "Wakefulness" with "Physical condition", this terms are similar.

Wakefulness noun - A periodic state during which you are conscious and aware of the world.

Physical condition and wakefulness are semantically related. Sometimes you can use "Physical condition" instead a noun "Wakefulness".