Thesaurus
Synonyms & Antonyms of intelligent
1
having or showing quickness of mind
- proud parents typically insist that their child is intelligent way beyond his or her years
- his intelligent response to the emergency averted a disaster
Synonyms for intelligent
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Antonyms for intelligent
- airheaded,
- birdbrained,
- boneheaded,
- brain-dead,
- brainless,
- bubbleheaded,
- chuckleheaded,
- dense,
- dim,
- dim-witted,
- doltish,
- dopey
- (also dopy),
- dorky
- [slang],
- dull,
- dumb,
- dunderheaded,
- empty-headed,
- fatuous,
- gormless
- [chiefly British],
- half-witted,
- knuckleheaded,
- lamebrain
- (or lamebrained),
- lunkheaded,
- mindless,
- obtuse,
- opaque,
- pinheaded,
- senseless,
- simple,
- slow,
- slow-witted,
- soft,
- softheaded,
- stupid,
- thick,
- thickheaded,
- thick-witted,
- unbrilliant,
- unintelligent,
- unsmart,
- vacuous,
- weak-minded,
- witless
2
having the ability to reason
- there is some debate over whether dolphins are intelligent animals
Synonyms for intelligent
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Antonyms for intelligent
3
having or showing good judgment and restraint especially in conduct or speech
- the only intelligent response to such a tasteless joke is to quickly change the subject
Synonyms for intelligent
- discreet,
- judgmatic
- (or judgmatical),
- judicious,
- prudent
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Time Traveler for intelligent
The first known use of intelligent was circa 1540
See more words from the same year