duellist
/ˈduəlɪst/
noun
- A person who fights in a duel, especially one who does so regularly or as a profession.
- In the 18th century, a skilled duellist could settle disputes with honor.
- The famous duellist was known for his quick reflexes and precise aim.
- The novel's hero is a reluctant duellist who prefers peace but will defend his name.
Antonyms