underachiever
noun/ˌʌndərəˈtʃiːvə(r)/
/ˌʌndərəˈtʃiːvər/
- a person who does less well than they could do, especially in school work
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Check pronunciation:
underachiever