variants also whacko
as in insane
having or showing a very abnormal or sick state of mind a completely wacko obsession with cleaning

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wacko

2 of 2

noun

variants also whacko

Thesaurus Entries Near wacko

Cite this Entry

“Wacko.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/wacko. Accessed 7 Dec. 2022.

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