Added 8 October 2026 nona noun Categories: Rare Words noun ! Definition from Wiktionary (CC BY-SA). More about nona at Wordnik → Where our words come from → Synonym of femanon (“a female anonymous user”) Origin Backwards spelling of anon. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: ninthclothonortiadecimamortanornfateatroposfatesmoiradiesmoirae Back to today's word