bandana vs hankie

bandana and hankie both are nouns.

Word	Noun	Adjective	Verb	Adverb
bandana	Yes	No	No	No
hankie	Yes	No	No	No

As nouns, hankie is a hypernym of bandana; that is, hankie is a word with a broader meaning than bandana:

bandana: large and brightly colored handkerchief; often used as a neckerchief
hankie: a square piece of cloth used for wiping the eyes or nose or as a costume accessory

Other hypernyms of bandana include handkerchief, hankey, hanky.

bandana (noun)	hankie (noun)
large and brightly colored handkerchief; often used as a neckerchief	a square piece of cloth used for wiping the eyes or nose or as a costume accessory