"Lonas" is a Spanish word that refers to large, durable and waterproof fabrics that are used for various purposes. There are several synonyms for "lonas" that can be used depending on context. For example, "tarpaulin" is a commonly used synonym for "lonas" among English speakers. "Canvas" is another synonym for "lonas" that is often used when referring to high-quality fabrics that are used for painting or other artistic projects. Other synonyms for "lonas" include "awning," "sailcloth," "duck cloth," and "drop cloth." Regardless of the synonym chosen, "lonas" remain an important material for a wide range of applications, from covering trucks to providing shelter from the rain.