Pep up and Waking up

Pep up verb - To give life, vigor, or spirit to.

Waking up and pep up are semantically related In some cases you can replace term "Waking up" with "Pep up", this phrasal verbs are similar.

Waking up noun - The act of waking.

Pep up and waking up are semantically related in inspire topic. Sometimes you can use "Pep up" instead a verb "Waking up", if it concerns topics such as stimulate.