trigger vs pass off

trigger is a noun but pass off is not a noun.

Word	Noun	Adjective	Verb	Adverb
trigger	Yes	No	Yes	No
pass off	No	No	Yes	No

trigger (noun)	pass off (noun)
an act that sets in motion some course of events
lever that activates the firing mechanism of a gun
a device that activates or releases or causes something to happen

trigger (verb)	pass off (verb)
release or pull the trigger on	expel (gases or odors)
put in motion or move to act	come to pass
	disappear gradually
	disregard
	cause to be circulated and accepted in a false character or identity
	be accepted as something or somebody in a false character or identity