booty vs dirty money

booty and dirty money both are nouns.

Word	Noun	Adjective	Verb	Adverb
booty	Yes	No	No	No
dirty money	Yes	No	No	No

As nouns, booty and dirty money are synonyms defined as:

Other synonyms of booty include loot, pillage, plunder, prize, swag.

booty (noun)	dirty money (noun)
goods or money obtained illegally	goods or money obtained illegally