What characteristic is associated with something described as 'frigid'?

The term 'frigid' is commonly used to describe something that is cold in temperature, but it can also be applied metaphorically to describe a lack of warmth in interpersonal relationships or emotional contexts. When something is described as 'frigid,' it typically suggests a sense of detachment, emotional coldness, or an absence of friendliness. Therefore, the characteristic that fits best with this description is one that refers to being devoid of warmth and cordiality. This helps convey the idea that the person or atmosphere may be unwelcoming or uninviting, contrasting sharply with what one would expect in a friendly or warm interaction.