Added 10 October 2026 fecklessness noun Categories: Describing WordsObscure Words noun ! Definition from Wiktionary (CC BY-SA). More about fecklessness at Wordnik → Where our words come from → The state of being feckless. Related Words: recklessnessretchlessnesscarelessnesswantonnessfoolishnessfrivolosityflightinessslack-handednessfrivolousnessirresponsibilityunfussinessfrivolity Back to today's word