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Synonyms

dopey

American  
[doh-pee] / ˈdoʊ pi /
Or dopy

adjective

Informal.
dopier, dopiest
  1. stupid; inane.

    It was rather dopey of him to lock himself out.

  2. sluggish or befuddled from or as from the use of narcotics or alcohol.


dopey British  
/ ˈdəʊpɪ /

adjective

  1. slang silly

  2. informal half-asleep or in a state of semiconsciousness, as when under the influence of a drug

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • dopeyness noun
  • dopily adverb
  • dopiness noun

Etymology

Origin of dopey

An Americanism dating back to 1895–1900; dope + -y 1

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.

But Stokes' men have been careless, loose and downright dopey.

From BBC • Dec. 25, 2025

A lot of geniuses argue the refs should all be replaced with sensor-seeking robots when these dopey droids can barely open a dishwasher.

From The Wall Street Journal • Nov. 9, 2025

Here, with his dopey expressions fused to a satyr’s body, he makes you nervous the way Malcolm McDowell did after he was reformed in “A Clockwork Orange.”

From Los Angeles Times • Nov. 17, 2023

Dumb, dopey Greg tends to benefit most from this, in that he overestimates his value while others doubt or dismiss his capabilities.

From Salon • May 15, 2023

Tall and dopey Ellis flapped his arms like a bird and hopped back onto the sidewalk.

From "P.S. Be Eleven" by Rita Williams-Garcia