money vs boodle

money and boodle both are nouns.

Word	Noun	Adjective	Verb	Adverb
money	Yes	No	No	No
boodle	Yes	No	No	No

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

money (noun)	boodle (noun)
the most common medium of exchange; functions as legal tender	a gambling card game in which chips are placed on the ace and king and queen and jack of separate suits (taken from a separate deck); a player plays the lowest card of a suit in his hand and successively higher cards are played until the sequence stops; the player who plays a card matching one in the layout wins all the chips on that card
the official currency issued by a government or national bank	informal terms for money
wealth reckoned in terms of money