overachievement

English Thesaurus

1. better than expected performance (better than might have been predicted from intelligence tests) (noun.act)

hypernym	:	performance,
definition	:	any recognized accomplishment (noun.act)

antonym	:	underachievement,
definition	:	poorer than expected performance (poorer than might have been predicted from intelligence tests) (noun.act)

derivation	:	overachieve,
definition	:	perform better or achieve a greater degree of success than expected (verb.social)

antonym	:	underachievement,
definition	:	poorer than expected performance (poorer than might have been predicted from intelligence tests) (noun.act)

derivation	:	overachieve,
definition	:	perform better or achieve a greater degree of success than expected (verb.social)