concur vs arrange

concur and arrange both are verbs.

Word	Noun	Adjective	Verb	Adverb
concur	No	No	Yes	No
arrange	No	No	Yes	No

As verbs, arrange is a hyponym of concur; that is, arrange is a word with a more specific, narrower meaning than concur:

concur (verb)	arrange (verb)
happen simultaneously	arrange attractively
be in accord; be in agreement	arrange thoughts, ideas, temporal events
	make arrangements for
	put into a proper or systematic order
	adapt for performance in a different way
	set (printed matter) into a specific format
	plan, organize, and carry out (an event)