A Chill/Chilly wind blew and icy fingers of death crept up my spine.
Which is correct to use here ? Chill or Chilly ?
Chill wind is a idiom which means troubles, difficulties etc but since we want to convey that the wind was cold so using chilly is correct but someone here said that they both mean the same. Is it correct ? Chill is a noun so I don't think it can be used to qualify wind, instead chilly is a adjective so chilly should be the correct word to use. Am I correct ?