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Showing results for underachiever.
Definitions

underachiever

[uhn-der-uh-chee-ver] / ˌʌn dər əˈtʃi vər /
NOUN
failure
Synonyms
STRONGEST
disappointment
STRONG
also-ran bankrupt bum castaway deadbeat defaulter derelict dud flop good-for-nothing has-been incompetent insolvent loafer loser might-have-been moocher nobody prodigal turkey washout
WEAK
born loser lumpy no-good nonperformer
Antonyms
STRONG
hard worker success
WEAK
accomplishment achievement achiever attainment earnings gain merit win

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Newcastle, who will be playing Champions League football for the second time in three years next season, couldn't exactly be classed as an underdog - but they have most certainly been an underachiever.

From BBC • May 27, 2025

A committed underachiever, Remi was going blind in her left eye but too slowly to warrant anybody’s concern.

From Slate • Jan. 27, 2024

I vowed to remain an underachiever in Cancer World.

From Washington Post • Mar. 11, 2022

Bickford’s reputation coming in was of a laid-back underachiever, but get him one on one and he quickly becomes an inquisitive extrovert.

From Los Angeles Times • Sep. 2, 2021

Bart Simpson, the underachiever, "mediocre and proud of it," is a model for everyone who is told that what really counts is to feel good, period.

From The Civilization of Illiteracy by Nadin, Mihai

Vocabulary lists containing underachiever

Florida's B.E.S.T. Common Prefixes: under-

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