gorget vs armor plating

gorget and armor plating both are nouns.

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

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

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

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

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