μελαγχολικός
From LSJ
εἰπὼν ἃ θέλεις, ἀντάκουε ἃ μὴ θέλεις → if you say what you want, hear in response what you don't want
English (LSJ)
ή, όν,
A of atrabilious or melancholic temperament, τὰ μ. Hp.Aph.3.20; οἱ μ. ib.4.9; opp. πικρόχολος, Id.Acut.61. Adv. -κῶς Id.Prorrh.1.14, Coac.92, etc. II atrabilious, impulsive, Pl.R.573c, Arist.EN1152a19.
German (Pape)
[Seite 118] ή, όν, zu schwarzer Galle gehörig, zum Tiefsinn, zur Melancholie geneigt; Plat. Rep. IX, 573 c; Hippocr., Plut. u. a. Sp.