tasset vs plate armour

tasset and plate armour both are nouns.

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

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

tasset: one of two pieces of armor plate hanging from the fauld to protect the upper thighs
plate armour: specially hardened steel plate used to protect fortifications or vehicles from enemy fire

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

tasset (noun)	plate armour (noun)
one of two pieces of armor plate hanging from the fauld to protect the upper thighs	specially hardened steel plate used to protect fortifications or vehicles from enemy fire
	a historical type of personal armor made from iron or steel plates, which superseded mail during the 14th century.