- One who is violently against established beliefs and traditions - Iconoclast
- One who turns his thoughts inwards - Introvert
- One who turns his thoughts outwards - Extrovert
- One who is both inwards and outwards at times - Ambivert
- One who demands strict conformity to rules - Martinet
- One who believes in ruthless self-aggrandizement - Egoist
- One who doesn't consume alcohol - Teetotaler
- One who exhibits courage or fearlessness - Intrepid
- One who easily believes others - Credulous
- One who is capable of using both hands - Ambidextrous