Literary notes about gruff (AI summary)
In literature, "gruff" is often used to evoke an image of blunt, unpolished characters whose speech mirrors a rugged or terse nature. Authors employ the term to describe both physical and vocal attributes—a gruff fellow with little to say ([1]) or a deep, commanding tone that resembles the growl of a great dog ([2]). It is equally effective in setting a grim or surly atmosphere, whether through the sharp basses in a crowd ([3]) or the curt, dry responses of characters in moments of confrontation ([4]). This adjective, in its various contexts, enriches character portrayal by communicating both the rough exterior and the underlying emotional texture of individuals.