Coarse means rough or rude. Course means a class, route, or direction. Here is a simple way to keep these commonly confused words straight.

Clearer writing often comes from cutting, not adding. Removing filler, repetition, and weak wording helps readers grasp your point faster.

Muslin takes its name from Mosul. Over time, the word shifted from a place linked fabric to a general name for light cotton cloth.

Cashmere gets its name from Kashmir, a region linked to the trade of this soft goat fiber. It is not wool from sheep.