stomper vs pedestrian

stomper and pedestrian both are nouns.

Word	Noun	Adjective	Verb	Adverb
stomper	Yes	No	No	No
pedestrian	Yes	Yes	No	No

As nouns, pedestrian is a hypernym of stomper; that is, pedestrian is a word with a broader meaning than stomper:

stomper: someone who walks with a heavy noisy gait or who stamps on the ground
pedestrian: a person who travels by foot

Other hypernyms of stomper include footer, walker.

stomper (noun)	pedestrian (noun)
someone who walks with a heavy noisy gait or who stamps on the ground	a person who travels by foot

stomper (adjective)	pedestrian (adjective)
	lacking wit or imagination