/ˈaɪsɪnɪs/
NOUN
The condition of having a very low temperature or producing an intensely cold sensation.
The physical sensation or condition of intense cold in the air, weather, or surroundings.
NOUN
An emotionally cold, distant, or unfriendly manner, often expressed through someone's behavior, attitude, or facial expression.
An unfriendly or emotionally detached attitude that makes interactions feel distant, tense, or uncomfortable.