γυμνόλοπος
From LSJ
καλῶς δρῶν ἐξαμαρτεῖν μᾶλλον ἢ νικᾶν κακῶς → I would prefer to fail with honor than to win by evil | I prefer to fail by acting rightly rather than win by acting wrongly | Better fail by doing right, than win by doing wrong (Sophocles, Philoctetes 95)
Spanish (DGE)
-ον
bot. que no tiene piel de un tipo de castaña, Sch.Nic.Al.271b.