underachieving
un-der-a-chiev-ing
adjective
Failing to perform as well as expected, given one's potential or ability.
"The underachieving student needed more support."
Thesaurus
Synonyms: underperform, underachieve
un-der-a-chiev-ing
Failing to perform as well as expected, given one's potential or ability.
"The underachieving student needed more support."
Synonyms: underperform, underachieve