scuffle vs struggle

scuffle and struggle both are nouns.

Word	Noun	Adjective	Verb	Adverb
scuffle	Yes	No	Yes	No
struggle	Yes	No	Yes	No

As nouns, struggle is a hypernym of scuffle; that is, struggle is a word with a broader meaning than scuffle:

Other hypernyms of scuffle include battle.

As verbs, struggle is a hypernym of scuffle; that is, struggle is a word with a broader meaning than scuffle:

Other hypernyms of scuffle include contend, fight.

scuffle (noun)	struggle (noun)
disorderly fighting	strenuous effort
an unceremonious and disorganized struggle	an energetic attempt to achieve something
a hoe that is used by pushing rather than pulling	an open clash between two opposing groups (or individuals)

scuffle (verb)	struggle (verb)
fight or struggle in a confused way at close quarters	be engaged in a fight; carry on a fight
walk by dragging one's feet	to exert strenuous effort against opposition
	climb awkwardly, as if by scrambling
	make a strenuous or labored effort