tree vs bole

tree and bole both are nouns.

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

tree (noun)	bole (noun)
a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiosperms	the main stem of a tree; usually covered with bark; the bole is usually the part that is commercially useful for lumber
a figure that branches from a single root	a soft oily clay used as a pigment (especially a reddish brown pigment)

tree (verb)	bole (verb)
stretch (a shoe) on a shoetree
chase an animal up a tree
plant with trees
force a person or an animal into a position from which he cannot escape