adjective. lacking intelligence.
- intelligent (English)
- intelligens (Latin)
- un- (English)
- on- (Middle English (1100-1500))
Example sentences of the word unintelligent
Bulldogs are not unintelligent, but they dislike change and can be possessive.
2. Noun, singular or mass
This is one reason why staring at the sun is harmful (and unintelligent).