quitter
/ˈkwɪtər/
noun
- A person who gives up easily or stops doing something before it is finished, especially when facing difficulty.
- My coach told me that quitters never win, so I finished the race even though I was tired.
- She's not a quitter; she kept practicing until she mastered the song.
- Don't be a quitter — if you fail the test, just study harder and try again.
Antonyms