tabouret vs stool

tabouret and stool both are nouns.

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

As nouns, stool is a hypernym of tabouret; that is, stool is a word with a broader meaning than tabouret:

tabouret (noun)	stool (noun)
a low stool in the shape of a drum	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

tabouret (verb)	stool (verb)
	have a bowel movement
	grow shoots in the form of stools or tillers
	react to a decoy, of wildfowl
	lure with a stool, as of wild fowl