Use 'chilliness' to describe subtle coolness in weather, not intense cold.

Weather Dependent

'Chilliness' implies a mild, often unexpected drop in temperature in certain surroundings.

Environmental Nuance

Chilliness is often used to describe a sensation that is more felt than measured.

Conveys personal, slight discomfort from cold, not severe or painful cold.

'Chilliness' is often used to describe a mildly cold feeling indoors.

Useful for hinting at strained relationships or unwelcoming social interactions without being confrontational.

Can indicate a silent expression of hostility or disapproval in social settings.

Reflects a lack of emotional warmth or openness between individuals.