pumped-up vs pumped up

pumped-up and pumped up both are adjectives.

Word	Noun	Adjective	Verb	Adverb
pumped-up	No	Yes	No	No
pumped up	No	Yes	No	No

As adjectives, pumped-up and pumped up are synonyms defined as:

pumped-up and pumped up: tense with excitement and enthusiasm as from a rush of adrenaline

Other synonyms of pumped-up include pumped, wired.

pumped-up (adjective)	pumped up (adjective)
tense with excitement and enthusiasm as from a rush of adrenaline	tense with excitement and enthusiasm as from a rush of adrenaline