run out vs slop

run out is not a noun while slop is a noun.

Word	Noun	Adjective	Verb	Adverb
run out	No	No	Yes	No
slop	Yes	No	Yes	No

run out (noun)	slop (noun)
	writing or music that is excessively sweet and sentimental
	wet feed (especially for pigs) consisting of mostly kitchen waste mixed with water or skimmed or sour milk
	(usually plural) weak or watery unappetizing food or drink
	deep soft mud in water or slush
	(usually plural) waste water from a kitchen or bathroom or chamber pot that has to be emptied by hand

run out (verb)	slop (verb)
use up all one's strength and energy and stop working	feed pigs
prove insufficient	cause or allow (a liquid substance) to run or flow from a container
exhaust the supply of	ladle clumsily
become used up; be exhausted	walk through mud or mire
flow, run or fall out and become lost
flow off gradually
leave suddenly and as if in a hurry
lose validity