solid, κηρὸς . . σιδήρου παγιώτερος Luc. Alex. 21. Adv., εἶναι -ίως to be solid, opp. ῥεῖν, Arist. Cael. 298b30.
firm, steadfast, οὐδὲν π. ἐστι τῶν ἀνθρωπίνων D.C. 65.1; π. ἔχειν τὸν λόγον hold it fast, Pl. Epin. 984d, cf. Plot. l.c.; πάγιον ἕστηκε Lib. Or. 64.47; of persons, συστῆναι παγιώτατοι steady in the ranks, D.C. 76.12. Adv. -ίως, λέγειν to say positively, without reservations, Pl. R. 434d; π. νοῆσαι ib. 479c, Tht. 157a; π. διισχυρίζεσθαι Id. Ti. 49d, cf. Arist. Rh. 1389b19; firmly, immovably, ἑστάναι Dam. Pr. 266.