overachiever
(o-ver-a-chiev-er)
5 syllables
Definition
noun. someone who performs better than would be expected on the basis of age or talent or IQ
Example Sentence
The overachiever studied hard to earn good grades.
Synonyms
excellent student; above-average student; someone who excels
Antonyms
Hear It! Say It! Write It!
overachiever
