Armin vs Hermann

Armin and Hermann both are nouns.

Word	Noun	Adjective	Verb	Adverb
Armin	Yes	No	No	No
Hermann	Yes	No	No	No

As nouns, Armin and Hermann are synonyms defined as:

Armin and Hermann: German hero; leader at the battle of Teutoburger Wald in AD 9 (circa 18 BC - AD 19)

Other synonyms of Armin include Arminius.

Armin (noun)	Hermann (noun)
German hero; leader at the battle of Teutoburger Wald in AD 9 (circa 18 BC - AD 19)	German hero; leader at the battle of Teutoburger Wald in AD 9 (circa 18 BC - AD 19)