The physical sensation commonly referred to as "cold shivers" can be described with a variety of different terms. These synonyms can help to more accurately convey the intensity and specific nature of the shivers. Some possible choices include "chills," "shudders," "quivers," "tremors," or "twitches." Each of these words connotes a slightly different experience - for example, "chills" implies a colder sensation while "twitches" suggests a smaller, quicker movement. "Shudders" may suggest a fear response, while "tremors" could indicate a more prolonged or severe shaking. Selecting the appropriate synonym can help us to better communicate our experiences to others.