bristly

The word bristly describes something covered in short, stiff hairs or projections, giving it a rough, prickly texture. It is more than just "rough"; it suggests many tiny stiff strands or points pressing against the skin. Think about the bristles of a toothbrush, a horsehair shaving brush, or the stubble showing on a man's chin a day after he shaves. These are all examples of things that feel bristly to the touch.

But bristly isn't limited to physical textures. It can also describe someone's personality. A bristly person is often irritable, defensive, and quick to take offense—they seem to have a prickly exterior that keeps others at arm's length. "He had a bristly manner and didn't welcome questions," suggests he was gruff and unapproachable.

The origin of the word lies in bristle, a term for stiff hairs once used in brush-making, especially from horse and boar. Historically, bristles were common in brushes, so the connection between texture and function remains strong.

So whether you're describing a physical surface, an animal's coat, or someone's temperament, bristly evokes a sense of roughness, prickliness, and perhaps even a little bit of defensiveness. It suggests something that isn't easily smoothed over or ignored.