ass vs sap

ass and sap both are nouns.

Word	Noun	Adjective	Verb	Adverb
ass	Yes	No	No	No
sap	Yes	No	Yes	No

As nouns, sap is a hypernym of ass; that is, sap is a word with a broader meaning than ass:

Other hypernyms of ass include fool, muggins, saphead, tomfool.

ass (noun)	sap (noun)
slang for sexual intercourse	a piece of metal covered by leather with a flexible handle; used for hitting people
hardy and sure-footed animal smaller and with longer ears than the horse	a person who lacks good judgment
the fleshy part of the human body that you sit on	a watery solution of sugars, salts, and minerals that circulates through the vascular system of a plant
a pompous fool

ass (verb)	sap (verb)
	excavate the earth beneath
	deplete