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bad idea is not in our dictionary (yet). Here's what it could mean:

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Results generated using artificial intelligence.

noun

  • A foolish, unwise, or detrimental plan or suggestion.

Example Sentences

Examples are provided to illustrate usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

I agree with your overarching point: Mixing friendship and finance is usually a bad idea, especially when it comes to more vulnerable people.

From MarketWatch • May 27, 2026

“This is a moment where there are no bad ideas,” she said last week while discussing what she dubbed a “no bad idea brainstorm” for Democrats.

From The Wall Street Journal • May 19, 2026

Thesaurus

Possible Synonyms

Words in our thesaurus

other words

  • a whole lotta nope
  • terrible plan
  • poor judgment
  • error in thinking
  • recipe for disaster

Possible Antonyms

Words in our thesaurus

other words

  • good thinking
  • the right call
  • galaxy brain moment
  • wise decision
  • big brain move

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