Added 10 October 2026 agaricales noun Categories: PlantsObscure Words noun ! Definition from WordNet 3.1, Princeton University. More about agaricales at Wordnik → Where our words come from → Typical gilled mushrooms belonging to the subdivision Basidiomycota. Related Words: agaricaceaeagariceuagaricpsilocybemushroomagaricusfusariumlactarius Back to today's word