Definitions

1. noun

the quality or state of being frosty or having a frosty appearance; a sense of coldness or unfriendliness

“The frostiness in her tone made John feel uncomfortable during the conversation.”

2. noun

the state or condition of having frost on the ground or on other surfaces

“The frostiness on the car’s windshield made it difficult to drive to work.”

3. noun

the quality or state of being extremely cold, especially in a way that is unpleasant or uncomfortable

“The frostiness of the air made it difficult to breathe outside.”