Added 10 October 2026 delphian adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. More about delphian at Wordnik → Where our words come from → Of or relating to Delphi or to the oracles of Apollo at Delphi. Delphic oracle Related Words: delphicoracledeliandelphinicdelphinedeltiologicaldiophantinephiladelphiandeificdiaphragmaldiphthericdaphnian Back to today's word