chile vs chilly

chile and chilly both are nouns.

Word	Noun	Adjective	Verb	Adverb
chile	Yes	No	No	No
chilly	Yes	Yes	No	No

As nouns, chile and chilly are synonyms defined as:

chile and chilly: very hot and finely tapering pepper of special pungency

Other synonyms of chile include chili, chili pepper, chilli.

chile (noun)	chilly (noun)
very hot and finely tapering pepper of special pungency	very hot and finely tapering pepper of special pungency

chile (adjective)	chilly (adjective)
	appreciably or disagreeably cold
	not characterized by emotion
	lacking warmth of feeling