This document discusses ways to modify comparisons and intensify or downtone descriptions of temperature. It provides examples of using adverbs like "fairly," "quite," "really," and "extremely" to describe levels of coldness. It also examines how to modify comparisons using adverbs indicating a big difference (e.g. "much," "far"), a small difference (e.g. "slightly," "a little"), or no difference (e.g. "exactly," "roughly"). The document provides rules for intensifying ungradable adjectives using adverbs like "absolutely" and modifying comparisons to show increasing or decreasing relationships.