What is another word for interpersonal reserve?
Pronunciation: [ˌɪntəpˈɜːsənə͡l ɹɪsˈɜːv] (IPA) 
Interpersonal reserve is a personality trait that refers to a person's tendency to keep their emotions and thoughts to themselves, to appear aloof or distant in social situations, and to avoid being vulnerable or emotionally expressive. Some synonyms for this trait include social detachment, emotional reticence, guardedness, reserve behavior, social inhibition, and social withdrawal. Other words that can be used to describe a person with this personality trait include introverted, shy, reserved, and inhibited. While some people are naturally more reserved and introverted, others may develop these tendencies as a coping mechanism to deal with anxiety, past traumas, or feelings of social inadequacy.
