ῥωπικός
From LSJ
Ἤθους δικαίου φαῦλος οὐ ψαύει λόγος → Vox prava non pertingit ad mores bonos → Verkommne Rede rührt nicht an gerechte Art
English (LSJ)
ή, όν,
A of or for petty wares, trumpery, Plu.Lyc. 9; δῶρον AP6.355 (Leon.); of persons, Plb.23.5.5; ῥωπικὰ γράψασθαι paint poorly, coarsely, APl.c.; [ἡ φύσις] οὐδὲν ἔχουσα ῥ. Erasistr. ap.Plu.2.495c: τὸ ῥ. tawdry ornaments in writing, claptrap, Longin. 3.4.