Crossword clues for Diogenes was one. 6 letters:SEEKERDiogenes, for oneSEEKERDiogenes was one.CYNICDiogenes, for oneLANTERNDiogenes carried one.LAMPDiogenes carried oneGENTLEMANSCLUBMycroft Holmess Diogenes is one