Added 9 October 2026 whimsey noun Categories: Mind & IdeasDescribing WordsObscure Words noun ! Definition from Wiktionary (CC BY-SA). More about whimsey at Wordnik → Where our words come from → Alternative spelling of whimsy. Related Words: whimwhimsicalityflightinesscapriciousnessarbitrarinessnotionfegarygooseywhackowit-wantonpickynesspixy Back to today's word