Which fabric is characterized by a thick woven texture with a raised pile, commonly used for pants or jackets?

The fabric characterized by a thick woven texture with a raised pile, and commonly used for pants or jackets, is corduroy. This material features unique vertical ridges or wales, which contribute to its distinct look and feel. Corduroy is durable and warm, making it a popular choice for outerwear and heavy trousers, especially in cooler weather.

Velvet, while also a textured fabric, has a soft, luxurious feel created by a different weaving technique, and it is less commonly used for pants or jackets designed for practical, everyday wear. Tweed is a woolen fabric typically associated with tweed sports coats or caps, known for its rough texture and warmth, but it does not have a raised pile like corduroy does. Denim is a sturdy cotton fabric used primarily for jeans, often characterized by its twill weave, but it lacks the raised texture associated with corduroy.