bark vs bole

bark and bole both are nouns.

Word	Noun	Adjective	Verb	Adverb
bark	Yes	No	Yes	No
bole	Yes	No	No	No

bark (noun)	bole (noun)
a sailing ship with 3 (or more) masts	the main stem of a tree; usually covered with bark; the bole is usually the part that is commercially useful for lumber
the sound made by a dog	a soft oily clay used as a pigment (especially a reddish brown pigment)
a noise resembling the bark of a dog
tough protective covering of the woody stems and roots of trees and other woody plants