bound vs caper

bound and caper both are nouns.

Word	Noun	Adjective	Verb	Adverb
bound	Yes	Yes	Yes	No
caper	Yes	No	Yes	No

As nouns, caper is a hyponym of bound; that is, caper is a word with a more specific, narrower meaning than bound:

Other hyponyms of bound include capriole, pounce.

As verbs, caper is a hyponym of bound; that is, caper is a word with a more specific, narrower meaning than bound:

bound (noun)	caper (noun)
a light, self-propelled movement upwards or forwards	gay or light-hearted recreational activity for diversion or amusement
the greatest possible degree of something	a crime (especially a robbery)
the line or plane indicating the limit or extent of something	a ludicrous or grotesque act done for fun and amusement
a line determining the limits of an area	a playful leap or hop
	pickled flower buds used as a pungent relish in various dishes and sauces
	any of numerous plants of the genus Capparis

bound (adjective)	caper (adjective)
confined by bonds
secured with a cover or binding; often used as a combining form
held with another element, substance or material in chemical or physical union
confined in the bowels
headed or intending to head in a certain direction; often used as a combining form as in `college-bound students'
bound by an oath
covered or wrapped with a bandage
bound by contract
(usually followed by `to') governed by fate

bound (verb)	caper (verb)
place limits on (extent or amount or access)	jump about playfully
spring back; spring away from an impact
move forward by leaps and bounds
form the boundary of; be contiguous to