endangerment vs danger

endangerment and danger both are nouns.

Word	Noun	Adjective	Verb	Adverb
endangerment	Yes	No	No	No
danger	Yes	No	No	No

As nouns, danger is a hypernym of endangerment; that is, danger is a word with a broader meaning than endangerment:

endangerment: a source of danger; a possibility of incurring loss or misfortune
danger: a cause of pain or injury or loss

endangerment (noun)	danger (noun)
a source of danger; a possibility of incurring loss or misfortune	a venture undertaken without regard to possible loss or injury
	a dangerous place
	the condition of being susceptible to harm or injury
	a cause of pain or injury or loss