dirty pool vs behavior

dirty pool and behavior both are nouns.

Word	Noun	Adjective	Verb	Adverb
dirty pool	Yes	No	No	No
behavior	Yes	No	No	No

As nouns, behavior is a hypernym of dirty pool; that is, behavior is a word with a broader meaning than dirty pool:

Other hypernyms of dirty pool include behaviour, conduct, doings.

dirty pool (noun)	behavior (noun)
conduct that is unfair or unethical or unsportsmanlike	manner of acting or controlling yourself
	(psychology) the aggregate of the responses or reactions or movements made by an organism in any situation
	(behavioral attributes) the way a person behaves toward other people
	the action or reaction of something (as a machine or substance) under specified circumstances