synchronizing vs synchronize

synchronizing is a noun but synchronize is not a noun.

Word	Noun	Adjective	Verb	Adverb
synchronizing	Yes	No	No	No
synchronize	No	No	Yes	No

synchronizing (noun)	synchronize (noun)
coordinating by causing to indicate the same time
an adjustment that causes something to occur or recur in unison
the relation that exists when things occur at the same time

synchronizing (verb)	synchronize (verb)
	make synchronous and adjust in time or manner
	operate simultaneously
	cause to indicate the same time or rate
	arrange or represent events so that they co-occur
	make (motion picture sound) exactly simultaneous with the action
	happen at the same time