δυσείκαστος
From LSJ
ὃν οὐ τύπτει λόγος οὐδὲ ῥάβδος → if words don't get through, neither a beating will | if the carrot doesn't work, the stick will not work either | whom words do not strike, neither does the rod
English (LSJ)
ον,
A hard to make out, of Thucydides' style, D.H. Lys.4, cf. Luc.Icar.4.
German (Pape)
[Seite 678] schwer zu errathen, καὶ ἀσαφής Dion. Hal. de Lys. 4, u. öfter; Suid. auch = schlecht abgebildet.
Greek (Liddell-Scott)
δυσείκαστος: -ον, ὃν δύσκολον εἶνε νὰ εἰκάσῃ τις, Διον. Ἁλ. π. Λυσ. 4, κτλ. 2) κακῶς, ἀπρεπῶς εἰκασθείς, Σουΐδ.