Dumb

Synonyms of dumb

• foolish
• stupid
• dim-witted

Antonyms of dumb

• clever
• smart
• intelligent

Collocations of dumb

dumb idea

Frequency: 75 %

That was a really dumb idea.

dumb decision

Frequency: 70 %

It was a dumb decision to trust him.

dumb question

Frequency: 65 %

Don't ask such a dumb question.

dumb mistake

Frequency: 60 %

I can't believe I made such a dumb mistake.

dumb joke

Frequency: 50 %

That was a dumb joke, nobody laughed.

Idiomatic Expressions for dumb

• Phrase: dumb luck
  Meaning: success or good fortune that occurs by chance rather than skill
  Usage: He didn't study at all, but he passed the test with dumb luck.