goofing off vs dodging

goofing off and dodging both are nouns.

Word	Noun	Adjective	Verb	Adverb
goofing off	Yes	No	No	No
dodging	Yes	No	No	No

As nouns, dodging is a hypernym of goofing off; that is, dodging is a word with a broader meaning than goofing off:

goofing off: the evasion of work or duty
dodging: nonperformance of something distasteful (as by deceit or trickery) that you are supposed to do

Other hypernyms of goofing off include escape, evasion.

goofing off (noun)	dodging (noun)
the evasion of work or duty	nonperformance of something distasteful (as by deceit or trickery) that you are supposed to do
	deliberately avoiding; keeping away from or preventing from happening
	a statement that evades the question by cleverness or trickery