Extended Strong's Greek Lexicon (Abbott-Smith based)
arrogant
Usage: ὑπερήφανος, -ον (ὑπέρ, φαίνομαι, with η pleonast., see Kühner3, I, 189) [in LXX for זֵד, גֵּאֶה, לוּץ, etc. ;] showing oneself above others; __(a) in good sense (Plat., al.), pre-eminent, splendid; __(b) more frequently in had sense, and so always in Scr., arrogant, haughty, disdainful (see Westc. Epp. Jo., 65b): Rom.1:30, 2Ti.3:2; διανοίᾳ καρδίας, Luk.1:51; opposite to ταπεινός (as in Pro.3:34), Jas.4:6, 1Pe.5:5" (LXX) .† SYN.: ἀλαζών, ὑβριστής, see Tr., Syn., § xxix (AS)