individualist individualist /ˌɪndɪvɪˈduːəlɪst/

adjective

1. Marked by or expressing individuality  ( individualist , individualistic )
   marked by or expressing individuality
    An individualistic way of dressing
   an individualistic way of dressing
   

noun

1. () A person who pursues independent thought or action  ( individualist )
   a person who pursues independent thought or action
     Sarah prided herself on being an individualist, always expressing her own opinions.
   Sarah prided herself on being an individualist, always expressing her own opinions.