foolish

word

/ˈfuɫɪʃ/
FOO-lish
/fˈuːlɪʃ/
FOO-lish

Definition

If someone or something is foolish, it shows poor judgment or a lack of sense. It can describe a person, an action, an idea, or a belief that seems unwise or silly.

Usage & Nuances

Often stronger than 'silly' and more about bad judgment than humor. Common patterns: 'a foolish mistake', 'foolish enough to...', 'it would be foolish to...'. It can sound critical, though in some contexts it is mild.

Example Sentences

It was foolish to leave your bag on the train.

basic

Don't be foolish; wear a coat outside.

basic

He made a foolish choice and lost a lot of money.

basic

I know it sounds foolish, but I still believe things will work out.

natural

We'd be foolish to ignore that warning.

natural

Looking back, I was foolish enough to trust him right away.

natural