lender vs pawnbroker

lender and pawnbroker both are nouns.

Word	Noun	Adjective	Verb	Adverb
lender	Yes	No	No	No
pawnbroker	Yes	No	No	No

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

lender: someone who lends money or gives credit in business matters
pawnbroker: a person who lends money at interest in exchange for personal property that is deposited as security

Other hyponyms of lender include loan shark, moneylender, shylock, usurer.

lender (noun)	pawnbroker (noun)
someone who lends money or gives credit in business matters	a person who lends money at interest in exchange for personal property that is deposited as security