come vs pass off

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

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

As verbs, pass off is a hypernym of come; that is, pass off is a word with a broader meaning than come:

Other hypernyms of come include come about, fall out, go on, hap, happen, occur, pass, take place.

come (noun)	pass off (noun)
the thick white fluid containing spermatozoa that is ejaculated by the male genital tract

come (verb)	pass off (verb)
come to pass; arrive, as in due course	expel (gases or odors)
be found or available	come to pass
reach or enter a state, relation, condition, use, or position	disappear gradually
happen as a result	disregard
have a certain priority	cause to be circulated and accepted in a false character or identity
come to one's mind; suggest itself	be accepted as something or somebody in a false character or identity
move toward, travel toward something or somebody or approach something or somebody
be received
cover a certain distance
reach a destination; arrive by movement or progress
experience orgasm
come under, be classified or included
proceed or get along
extend or reach
to be the product or result
exist or occur in a certain point in a series
be a native of
to measure up to in kind or quality
add up in number or quantity
come forth
come from; be connected by a relationship of blood, for example