Added 9 October 2026 diagrammatical adjective Categories: Describing WordsObscure Words adjective ! Definition from Wiktionary (CC BY-SA). More about diagrammatical at Wordnik → Where our words come from → diagrammatic Related Words: delineatedelineatedrepresentedschematicillustratoryillustrativefigurativestylizedidiomaticalmethodicalmethodicnominal Back to today's word