Added 13 October 2026 neuroticism noun Categories: Describing WordsRare Words noun ! Definition from Wiktionary (CC BY-SA). More about neuroticism at Wordnik → Where our words come from → The quality or state of being neurotic Your neuroticism is starting to get out of hand. Related Words: neurosispsychoneurosisneuroticneuroticizationnervinessnervosityneurotypicalityneuroqueernessneuroatypicalityneurotoxicityneurogenicityneuroqueer Back to today's word