Thesaurus

off one's head

phrase

Synonyms & Antonyms of off one's head

having or showing a very abnormal or sick state of mind
  • You're completely off your head if you think I'm doing that.

Synonyms for off one's head

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“Off one's head.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/off%20one's%20head. Accessed 22 Feb. 2020.

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