gorget vs armor plate

gorget and armor plate both are nouns.

Word	Noun	Adjective	Verb	Adverb
gorget	Yes	No	No	No
armor plate	Yes	No	No	No

As nouns, armor plate is a hypernym of gorget; that is, armor plate is a word with a broader meaning than gorget:

gorget: armor plate that protects the neck
armor plate: specially hardened steel plate used to protect fortifications or vehicles from enemy fire

Other hypernyms of gorget include armor plating, armour plate, plate armor, plate armour.

gorget (noun)	armor plate (noun)
armor plate that protects the neck	specially hardened steel plate used to protect fortifications or vehicles from enemy fire