pander vs whoremonger

pander and whoremonger both are nouns.

Word	Noun	Adjective	Verb	Adverb
pander	Yes	No	Yes	No
whoremonger	Yes	No	No	No

As nouns, whoremonger is a hyponym of pander; that is, whoremonger is a word with a more specific, narrower meaning than pander:

pander: someone who procures customers for whores (in England they call a pimp a ponce)
whoremonger: a pimp who procures whores

Other hyponyms of pander include procuress, whoremaster.

pander (noun)	whoremonger (noun)
someone who procures customers for whores (in England they call a pimp a ponce)	a pimp who procures whores
	a prostitute's customer

pander (verb)	whoremonger (verb)
arrange for sexual partners for others
yield (to); give satisfaction to