Trojan War vs war

Trojan War and war both are nouns.

Word	Noun	Adjective	Verb	Adverb
Trojan War	Yes	No	No	No
war	Yes	No	Yes	No

Trojan War (noun)	war (noun)
(Greek mythology) a great war fought between Greece and Troy; the Greeks sailed to Troy to recover Helen of Troy, the beautiful wife of Menelaus who had been abducted by Paris; after ten years the Greeks (via the Trojan Horse) achieved final victory and burned Troy to the ground	the waging of armed conflict against an enemy
	a concerted campaign to end something that is injurious
	an active struggle between competing entities
	a legal state created by a declaration of war and ended by official declaration during which the international rules of war apply

Trojan War (verb)	war (verb)
	make or wage war