Pumped up and Pep up

Pumped up adjective - Tense with excitement and enthusiasm as from a rush of adrenaline.

Pep up and pumped up are semantically related. in activate topic. In some cases you can use "Pep up" instead a verb "Pumped up", when it comes to topics like energize.

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

Pumped up and pep up are semantically related. Sometimes you can replace term "Pumped up" with "Pep up", this phrasal verbs are similar.