Found 2 items, similar to frostiness.
English → English (WordNet) Definition: frostiness frostiness n 1: coldness as evidenced by frost 2: a silvery-white color [syn: hoariness]
English → English (gcide) Definition: Frostiness Frostiness \Frost"i*ness\, n. State or quality of being frosty. [1913 Webster]