achiever

/əˈtʃivər/
noun
  1. A person who is successful and works hard to reach their goals.
    • As an achiever, he never gives up until he finishes a project.
    • The award is given to young achievers in the community.
    • She is a high achiever who always gets top grades.
Synonyms
What does "achiever" mean? | whatsthatwordmean | whatsthatwordmean