swill vs swilling

swill and swilling both are nouns.

Word	Noun	Adjective	Verb	Adverb
swill	Yes	No	Yes	No
swilling	Yes	No	No	No

swill (noun)	swilling (noun)
wet feed (especially for pigs) consisting of mostly kitchen waste mixed with water or skimmed or sour milk	the drinking of large mouthfuls rapidly

swill (verb)	swilling (verb)
drink large quantities of (liquid, especially alcoholic drink)
feed pigs