Added 8 October 2026 joyousness noun Categories: FeelingsRare Words noun ! Definition from Wiktionary (CC BY-SA). More about joyousness at Wordnik → Where our words come from → The state of being joyous. Related Words: joyfulnessjoyelangleefulnessjoydomcheerfulnessjoysomenessgladnessjovialnessjoyhoodrejoicefulness Back to today's word