What is harsh; hard; crabbed; austere; -- said of temper, character, and the like, or of persons. Neither melt nor endear him, but leave him as hard, rugged, and unconcerned as ever. South called?

rugged — Harsh; hard; crabbed; austere; -- said of temper, character, and the like, or of persons. Neither melt nor endear him, but leave him as hard, rugged, and unconcerned as ever. South. (Webster's 1913.)

Sources