hussar vs trooper

hussar and trooper both are nouns.

Word	Noun	Adjective	Verb	Adverb
hussar	Yes	No	No	No
trooper	Yes	No	No	No

As nouns, trooper is a hypernym of hussar; that is, trooper is a word with a broader meaning than hussar:

hussar: a member of a European light cavalry unit; renowned for elegant dress
trooper: a soldier mounted on horseback

Other hypernyms of hussar include cavalryman.

hussar (noun)	trooper (noun)
a member of a European light cavalry unit; renowned for elegant dress	a mounted police officer
	a soldier in a motorized army unit
	a state police officer
	a soldier mounted on horseback