The term "squirrel-sized" is commonly used to describe the dimensions of small objects or animals. However, there are many other synonyms that can be utilized to describe the size of something that is similar to a squirrel. For instance, the phrase "chipmunk-sized" can be used to describe tiny objects that are smaller than a squirrel. Another synonym is "rat-sized" which is commonly used to refer to objects or animals that are small but not as cute as squirrels. Other synonyms include "mouse-sized" or "hamster-sized," both of which refer to objects or animals that are small enough to fit in the palm of your hands, just like squirrels!