frontstall vs armor plating

frontstall and armor plating both are nouns.

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

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

frontstall: medieval plate armor to protect a horse's head
armor plating: specially hardened steel plate used to protect fortifications or vehicles from enemy fire

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

frontstall (noun)	armor plating (noun)
medieval plate armor to protect a horse's head	specially hardened steel plate used to protect fortifications or vehicles from enemy fire