Definition of Stupid

1. Adjective. Lacking or marked by lack of intellectual acuity.

Similar to: Anserine, Dopey, Dopy, Foolish, Gooselike, Goosey, Goosy, Jerky, Blockheaded, Boneheaded, Duncical, Duncish, Fatheaded, Loggerheaded, Thick, Thick-skulled, Thickheaded, Wooden-headed, Cloddish, Doltish, Dense, Dim, Dull, Dumb, Obtuse, Slow, Gaumless, Gormless, Lumpen, Lumpish, Unthinking, Nitwitted, Senseless, Soft-witted, Witless, Weak, Yokel-like
Also: Unintelligent
Antonyms: Smart
Derivative terms: Stupidity

2. Noun. A person who is not very bright. "The economy, stupid!"
Exact synonyms: Dolt, Dullard, Pillock, Poor Fish, Pudden-head, Pudding Head, Stupe, Stupid Person
Specialized synonyms: Berk, Blockhead, Bonehead, Dumbass, Dunce, Dunderhead, Fuckhead, Hammerhead, Knucklehead, Loggerhead, Lunkhead, Muttonhead, Numskull, Shithead, Klutz
Generic synonyms: Simple, Simpleton

3. Adjective. In a state of mental numbness especially as resulting from shock. "Was stupid from fatigue"
Exact synonyms: Dazed, Stunned, Stupefied
Similar to: Confused

4. Adjective. Lacking intelligence. "A dull job with lazy and unintelligent co-workers"
Exact synonyms: Unintelligent
Attributes: Intelligence
Similar to: Brainless, Headless
Also: Retarded
Derivative terms: Stupidity
Antonyms: Intelligent

Definition of Stupid

1. a. Very dull; insensible; senseless; wanting in understanding; heavy; sluggish; in a state of stupor; -- said of persons.

Definition of Stupid

1. Adjective. Lacking in intelligence or exhibiting the quality of having been done by someone lacking in intelligence. ¹

2. Adjective. To the point of stupor. ¹

3. Adjective. (archaic) Characterized by or in a state of stupor; paralysed. ¹

4. Adjective. (archaic) Lacking sensation; inanimate; destitute of consciousness; insensate. ¹

5. Adjective. (slang) Amazing. ¹

6. Adjective. (context: profane) damn, annoying, darn ¹

7. Adverb. (slang dated) Extremely. ¹

8. Noun. A stupid person; a fool. ¹

¹ Source: wiktionary.com

Definition of Stupid

1. mentally slow [adj -PIDER, -PIDEST] : STUPIDLY [adv] / a stupid person [n -S]

Lexicographical Neighbors of Stupid

stupefiedness
stupefier
stupefiers
stupefies
stupefy
stupefying
stupefyingly
stupend
stupendious
stupendous
stupendously
stupendousness
stupent
stupeous
stupes
stupid (current term)
stupid(p)
stupid-head
stupid-heads
stupid is as stupid does
stupid person
stupider
stupidest

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