Teaseling is a term that is not very commonly used in day-to-day conversations but still has a few synonyms that are commonly used. One of the synonyms for teaseling is carding. Carding is used in the context of preparing fibers, usually wool, for spinning or weaving. Another synonym for the term teaseling is brushing. Brushing can be used in the context of removing tangles or knots in fibers or fabrics. Yet another synonym for teaseling is napping. Napping involves raising the fibers in fabrics to create a soft and fluffy surface. Lastly, the term raising can also be used as a synonym for teaseling, which involves the same process as napping.