With reference to this phenomenon, the paper explores three fundamental tenets of Cognitive Grammar. The first is that a linguistic item forms a category of interrelated senses. On this basis, degree adverbs are argued to acquire new senses relative to context of use. The second is that the meaning of a linguistic item is best understood in terms of the domain to which it belongs. On this basis, degree adverbs are argued to form sets in which they highlight different facets. The third is that the use of a linguistic item is motivated by the particular construal imposed on a scene. On this basis, the use of a degree adverb is argued to result from the particular construal the speaker chooses to describe a situation. Degree adverbs are found to be linguistic devices used to fine-tune a stance.