ἀψευδής

ές, Adv.
A. without deceit, truthful, esp. of oracles and the like , Hes. Th. 233, Hdt. 1.49, 2.152 (Sup.), al.; μάντις ἀ., of Apollo, A. Ch. 559, cf. Fr. 350.5, Cratin. 29 D. (Sup.); θεός Ep.Tit. 1.2; ἀψευδεῖτέχνῃ, of augury, A. Th. 26; ἦθος E. Supp. 869; unerring, Pl. Tht. 160d, etc.; μάρτυς‐έστατος Ph. 2.341.
2. of things, uncorrupt, pure from all deceit, ἀ. πρὸς ἄκμονι χάλκευε γλῶσσαν Pi. P. 1.86.
3. ἀψευδής, = κώνειον, Ps.-Dsc. 4.78.
II. Adv. ‐δέως, Att. ‐δῶς, really and truly, οἱ ἀ. ἄριστοι Hdt. 9.58, cf. Ph. 1.19, al., Iamb. Myst. 2.2: Sup. ‐έστατα, ἐρεῖν Ph. 1.34.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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