Find Antonyms
dopey Antonyms
Opposite of dopey
Because the opposite of dopey shifts with each meaning, the 13 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adjective (Context 1)
Foolish, silly, or lacking good sense and mental sharpness (informal).
Usage Example
"He stood there with a clever grin on his face after realizing his mistake."
Strongest
clever
bright
sharp
Strong
sensible
intelligent
astute
shrewd
• adjective (Context 2)
Stupefied, sluggish, or groggy, as if under the influence of sleep, medication, or a narcotic drug.
Usage Example
"The antihistamine left him feeling too alert to drive home safely."
Strongest
alert
clear-headed
Strong
lucid
wide-awake
vigilant
lively
Similar words to dopey
Words similar to dopey shift depending on context. Common synonyms include:
groggy
goofy
dazed
dim-witted
woozy
foolish
silly
stupefied
Cite this Entry
Wordmom. (2026). Antonyms for Dopey. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/dopey