kiley vs boomerang

kiley and boomerang both are nouns.

Word	Noun	Adjective	Verb	Adverb
kiley	Yes	No	No	No
boomerang	Yes	No	Yes	No

As nouns, boomerang is a hypernym of kiley; that is, boomerang is a word with a broader meaning than kiley:

kiley: an Australian boomerang; one side flat and the other convex
boomerang: a curved piece of wood; when properly thrown will return to thrower

Other hypernyms of kiley include throw stick, throwing stick.

kiley (noun)	boomerang (noun)
an Australian boomerang; one side flat and the other convex	a miscalculation that recoils on its maker
	a curved piece of wood; when properly thrown will return to thrower

kiley (verb)	boomerang (verb)
	return to the initial position from where it came; like a boomerang