寒氣,寒冷,嚴寒
Chilliness \Chill"i*ness\, n. 1. A state or sensation of being chilly; a disagreeable sensation of coldness. 2. A moderate degree of coldness; disagreeable coldness or rawness; as, the chilliness of the air. 3. Formality; lack of warmth.
chilliness n : the property of being moderately cold; "the chilliness of early morning" [syn: {coolness}]