adjoin vs converge

adjoin and converge both are verbs.

Word	Noun	Adjective	Verb	Adverb
adjoin	No	No	Yes	No
converge	No	No	Yes	No

adjoin (verb)	converge (verb)
attach or add	come together so as to form a single product
lie adjacent to another or share a boundary	move or draw together at a certain location
be in direct physical contact with; make contact	be adjacent or come together
	approach a limit as the number of terms increases without limit