I.Lat. difficilis:
1.hard to bear, painful, sore, grievous, Hom., Hdt., attic; [θώρακες] δύσφοροι καὶ χ., of ill-fitting cuirasses, Xen.: τὸ χαλεπὸν τοῦ πνεύματος the severity of the wind, id=Xen.; τὰ χαλεπά hardships, sufferings, id=Xen.
2.hard to do or deal with, difficult, Ar., Thuc., etc.; χαλεπὸν ὁ βίος life is a hard thing, Xen.:—c. inf., χαλεπή τοι ἐγὼ ἀντιφέρεσθαι ῀ χαλεπόν ἐστί μοι ἀντιφέρεσθαί σοι, Il.; so, χαλεπὸν δέ τ᾽ ὀρύσσειν [τὸ μῶλυ] Od.; χ. προσπολεμεῖν ὁ βασιλεύς Isocr.:— χαλεπόν [ἐστι], c. inf., 'tis hard, difficult to do, Hom.
3.dangerous, Od., Thuc.
II.of persons, hard to deal with, harsh, severe, stern, strict, Od.; χαλεπώτερος a more bitter enemy, Thuc.; χαλεπώτατοι most difficult to deal with, most dangerous or troublesome, id=Thuc.:—of judges, severe, Hdt., Dem.
2.of savage animals, Xen.
B.adv. χαλεπῶς, hardly, with difficulty, Lat. aegre, διαγνῶναι χ. ἦν ἄνδρα ἕκαστον 'twas difficult to distinguish, Il.; χ. εὑρίσκειν, opp. to ῥᾳδίως μανθάνειν, Isocr.; οὐ or μὴ χαλ. without much ado, Thuc.
4.painfully, miserably, χαλεπώτερον, -ώτατα ζῆν Plat.; ἐν τοῖς χαλεπώτατα διάγειν to live in the utmost misery, Thuc.