Thesaurus

out to lunch

phrase

Synonyms & Antonyms of out to lunch

1 slang having or showing a very abnormal or sick state of mind
  • That old fellow is out to lunch if he believes those stories about a giant creature living in the lake.

Synonyms for out to lunch

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2 showing or marked by a lack of good sense or judgment
  • He thought anyone who wanted to go skydiving was out to lunch.

Synonyms for out to lunch

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“Out to lunch.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/out%20to%20lunch. Accessed 27 Sep. 2020.

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