Foolish
WordNet
adjective
(1) Having or revealing stupidity
"Ridiculous anserine behavior"
"A dopey answer"
"A dopey kid"
"Some fool idea about rewriting authors' books"
(2) Devoid of good sense or judgment
"Foolish remarks"
"A foolish decision"
WiktionaryText
Adjective
- (of a person, action) lacking good sense or judgement; unwise
- Resembling or characteristic of a fool.
- Being foolish once in a while does not make one a foolish person.
Synonyms
- unwise
- imprudent
- indiscreet
- brainless
- idiotic
- silly
- ridiculous