A). speaking with, of the same tenor with, μαντεῖα καινὰ τοῖς πάλαι ξ. S. Tr. 1165 :—as Subst., one who agrees with another, συνήγορόν μ’ ἔχεις A. Ag. 831 .

II). advocate, ἐάν τις .. ς. ὢν λαμβάνῃ χρήματα ἐπὶ ταῖς δίκαις ταῖς ἰδίαις ἢ δημοσίαις Lex ap. D. 46.26 :

1). public advocate, chosen by the state, e.g. at Athens, to defend laws against proposed changes before the νομοθέται, D. 24.36 ; or to conduct public prosecutions, Ar. Ach. 715 (troch.), Eq. 1358 , V. 482 (troch.), Decr. ap. Plu. 2.833f ; also ten appointed by lot annually to represent the state at the εὔθυναι of magistrates, Arist. Ath. 54.2 ; two appointed by εἰσαγωγεῖς in connexion with assessments of tribute, IG 12.63.8 (dub.); in Boeotia the magistrates in charge of the εὔθυναι were called συνήγοροι, ib. 7.303.26 (Oropus), cf. Arist. Pol. 1322b11 .

b). ς. τοῦ ἱερωτάτου ταμιείου, = Lat. advocatus fisci, Ath.Mitt. 25.124 (Lydia, ii/iii A.D.); ς. τοῦ ἐν Φρυγίᾳ ταμιείου καὶ τοῦ ἐν Ἀσίᾳ IGRom. 4.819 (Hierapolis).

2). private advocate, D. 21.127 , 59.14 .