πᾰνηγῠρ-ικός · panēgyr-ikos — LSJ
of or for a public festival or assembly, οἱ ὄχλοι οἱ π. Isoc. 12.263; πολυτέλεια, κόσμος, Plu. Cons.ux. 2.608f.
generally, solemn, festive, λόγος festival oration, such as those pronounced at the Olympic games, panegyric, Isoc. 5.9,84, al.; Ἰσοκράτης ἐν τῷ π. in his Panegyric, Arist. Rh. 1408b15; π. εἶδος [τῆς ῥητορικῆς] Phld. Rh. 2.251 S.; τὰ π. Plu. Profect. 2.79b: Comp. -ώτερος, of Isocrates himself, D.H. Vett.Cens. 5.2; -ώτεραι διηγήσεις Aps. p.257 H.
flattering, false, π. λῆροι Plu. Lib.educ. 2.6a; of style, showy, ostentatious, opp. ἀληθινός, D.H. Dem. 8; of persons, pompous, γυνὴ σοβαρὰ καὶ π. Plu. Luc. 6. Adv. -κῶς showily, π. κατεσκευασμένος Id. Cam. 16, cf. Ant. 61; opp. στρατιωτικῶς, Posidon. 36 J.: Comp. -κώτερον Plb. 5.34.3.