cavalryman vs horse

cavalryman and horse both are nouns.

Word	Noun	Adjective	Verb	Adverb
cavalryman	Yes	No	No	No
horse	Yes	No	Yes	No

cavalryman (noun)	horse (noun)
a soldier mounted on horseback	solid-hoofed herbivorous quadruped domesticated since prehistoric times
a soldier in a motorized army unit	a chessman shaped to resemble the head of a horse; can move two squares horizontally and one vertically (or vice versa)
	a framework for holding wood that is being sawed
	a padded gymnastic apparatus on legs
	troops trained to fight on horseback

cavalryman (verb)	horse (verb)
	provide with a horse or horses