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underachiever Synonyms
Another word for underachiever
Choosing another word for underachiever that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
A person, organization, or entity that performs less well or achieves less success than expected or than their capability allows, especially in academics or work.
Usage Example
"Despite his high test scores, the counselor noted that he was a chronic slacker who rarely completed his homework."
Strong
slacker
laggard
Weak
idler
shirker
Opposites of underachiever
The opposite of underachiever shifts depending on context. Common opposites include:
overachiever
highflier
go-getter
striver
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Underachiever. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/underachiever