tramp vs footfall

tramp and footfall both are nouns.

Word	Noun	Adjective	Verb	Adverb
tramp	Yes	No	Yes	No
footfall	Yes	No	No	No

As nouns, footfall is a hypernym of tramp; that is, footfall is a word with a broader meaning than tramp:

Other hypernyms of tramp include footstep, step.

tramp (noun)	footfall (noun)
a long walk usually for exercise or pleasure	the sound of a step of someone walking
a commercial steamer for hire; one having no regular schedule
a heavy footfall
a vagrant
a person who engages freely in promiscuous sex
a foot traveler; someone who goes on an extended walk (for pleasure)

tramp (verb)	footfall (verb)
travel on foot, especially on a walking expedition
walk heavily and firmly, as when weary, or through mud
move about aimlessly or without any destination, often in search of food or employment
cross on foot