stool vs shart

stool is a noun but shart is not a noun.

Word	Noun	Adjective	Verb	Adverb
stool	Yes	No	Yes	No
shart	No	No	Yes	No

As verbs, shart is a hyponym of stool; that is, shart is a word with a more specific, narrower meaning than stool:

Other hyponyms of stool include dung.

stool (noun)	shart (noun)
a simple seat without a back or arms
a plumbing fixture for defecation and urination
(forestry) the stump of a tree that has been felled or headed for the production of saplings
solid excretory product evacuated from the bowels

stool (verb)	shart (verb)
have a bowel movement	to intend to release flatulence but actually defecate
grow shoots in the form of stools or tillers
react to a decoy, of wildfowl
lure with a stool, as of wild fowl