come vs rank

come and rank both are nouns.

Word	Noun	Adjective	Verb	Adverb
come	Yes	No	Yes	No
rank	Yes	Yes	Yes	No

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

come (noun)	rank (noun)
the thick white fluid containing spermatozoa that is ejaculated by the male genital tract	a row or line of people (especially soldiers or police) standing abreast of one another
	the ordinary members of an organization (such as the enlisted soldiers of an army)
	the body of members of an organization or group
	relative status
	position in a social hierarchy

come (adjective)	rank (adjective)
	growing profusely
	complete and without restriction or qualification; sometimes used informally as intensifiers
	conspicuously and outrageously bad or reprehensible
	very fertile; producing profuse growth
	very offensive in smell or taste

come (verb)	rank (verb)
come to pass; arrive, as in due course	assign a rank or rating to
be found or available	take or have a position relative to others
reach or enter a state, relation, condition, use, or position	take precedence or surpass others in rank
happen as a result
have a certain priority
come to one's mind; suggest itself
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