saint vs humdinger

saint and humdinger both are nouns.

Word	Noun	Adjective	Verb	Adverb
saint	Yes	No	Yes	No
humdinger	Yes	No	No	No

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

Other hyponyms of saint include crackerjack, jimdandy, jimhickey, class act.

saint (noun)	humdinger (noun)
person of exceptional holiness	someone of remarkable excellence
model of excellence or perfection of a kind; one having no equal
a person who has died and has been declared a saint by canonization

saint (verb)	humdinger (verb)
declare (a dead person) to be a saint
hold sacred