gorget vs armour plate

gorget and armour plate both are nouns.

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

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

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

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

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