ἀχάλινος
From LSJ
Μιμοῦ τὰ σεμνά, μὴ κακῶν μιμοῦ τρόπους → Graves imitatormores, ne imitator malos → Das Edle nimm zum Vorbild, nicht der Schlechten Art
English (LSJ)
[χᾰ], ον,
A unbridled, στόματα E.Ba.386 (lyr.), cf. HF382 (lyr.), Ar.Ra.838, Pl.Lg.701c; ἀχάλινα λέγειν APl.4.223; ἀ. ὑπ' ἀργύρου, i.e. uncorrupted by bribes, IG9(1).270 (Atalante): neut. pl. as Adv., E.HF l.c.