gin vs disunite

gin is a noun but disunite is not a noun.

Word	Noun	Adjective	Verb	Adverb
gin	Yes	No	Yes	No
disunite	No	No	Yes	No

As verbs, disunite is a hypernym of gin; that is, disunite is a word with a broader meaning than gin:

Other hypernyms of gin include divide, part, separate.

gin (noun)	disunite (noun)
a form of rummy in which a player can go out if the cards remaining in their hand total less than 10 points
a machine that separates the seeds from raw cotton fibers
a trap for birds or small mammals; often has a slip noose
strong liquor flavored with juniper berries

gin (verb)	disunite (verb)
trap with a snare	force, take, or pull apart
separate the seeds from (cotton) with a cotton gin	part; cease or break association with