willy–nilly

adverb or adjective wil·ly–nil·ly \ˌwi-lē-ˈni-lē\

: in a careless and unplanned way

: in a way that does not allow any choices or planning

Full Definition of WILLY-NILLY

: by compulsion : without choice

: in a haphazard or spontaneous manner

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alteration of will I nill I or will ye nill ye or will he nill he

First Known Use: 1608

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