hobby vs falcon

hobby and falcon both are nouns.

Word	Noun	Adjective	Verb	Adverb
hobby	Yes	No	No	No
falcon	Yes	No	Yes	No

As nouns, falcon is a hypernym of hobby; that is, falcon is a word with a broader meaning than hobby:

hobby: small Old World falcon formerly trained and flown at small birds
falcon: diurnal birds of prey having long pointed powerful wings adapted for swift flight

hobby (noun)	falcon (noun)
an auxiliary activity	diurnal birds of prey having long pointed powerful wings adapted for swift flight
small Old World falcon formerly trained and flown at small birds
a child's plaything consisting of an imitation horse mounted on rockers; the child straddles it and pretends to ride

hobby (verb)	falcon (verb)
	hunt with falcons