Chilliness

1. n. Formality; lack of warmth.
2. n. A state or sensation of being chilly; a disagreeable sensation of coldness.
3. n. A moderate degree of coldness; disagreeable coldness or rawness; as, the chilliness of the air.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.