sticker vs kris

sticker and kris both are nouns.

Word	Noun	Adjective	Verb	Adverb
sticker	Yes	No	No	No
kris	Yes	No	No	No

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

Other hyponyms of sticker include dirk, kirpan, crease, creese, bodkin, poniard, stiletto.

sticker (noun)	kris (noun)
a short knife with a pointed blade used for piercing or stabbing	a Malayan dagger with a wavy blade
an adhesive label
a particularly difficult or baffling question or problem
a small sharp-pointed tip resembling a spike on a stem or leaf