👉 Chilly, in its literal meaning, refers to extreme cold or temperature. It can be a noun referring to the temperature at which something is extremely cold or chilly, or it can also refer to something that is very cold and cold-blooded. In this context, "chilliest" is most likely used as an adjective describing something that is exceptionally cold or chilly. For example, "The chilliest place in town was the ice cream shop," could describe how one felt when they visited