set-to vs combat

set-to and combat both are nouns.

Word	Noun	Adjective	Verb	Adverb
set-to	Yes	No	No	No
combat	Yes	No	Yes	No

As nouns, combat is a hypernym of set-to; that is, combat is a word with a broader meaning than set-to:

Other hypernyms of set-to include fight, fighting, scrap.

set-to (noun)	combat (noun)
a brief but vigorous fight	an engagement fought between two military forces
	the act of fighting; any contest or struggle

set-to (verb)	combat (verb)
	battle or contend against in or as if in a battle