Added 10 October 2026 overluxuriant adjective adjective ! Definition from Wiktionary (CC BY-SA). More about overluxuriant at Wordnik → Where our words come from → Excessively luxuriant Related Words: overluxuriousoverlushoverlusciousexuberantoverrichluxuriantoverlavishopulentlavishoverexuberantoverrankoverglorious Back to today's word