belligerent vs butter

belligerent and butter both are nouns.

Word	Noun	Adjective	Verb	Adverb
belligerent	Yes	Yes	No	No
butter	Yes	No	Yes	No

As nouns, butter is a hyponym of belligerent; that is, butter is a word with a more specific, narrower meaning than belligerent:

belligerent (noun)	butter (noun)
someone who fights (or is fighting)	an edible emulsion of fat globules made by churning milk or cream; for cooking and table use
	a fighter who strikes the opponent with his head

belligerent (adjective)	butter (adjective)
characteristic of an enemy or one eager to fight
engaged in war

belligerent (verb)	butter (verb)
	spread butter on