The phrase "saw off" is often used in woodworking to describe the act of cutting through a piece of wood using a saw. However, there are several synonyms for this phrase that can be used in different contexts. Some of these synonyms include "cut off," "sever," "chop down," "hew," "truncate," and "split." Each of these words implies a slightly different type of cutting, and choosing the right synonym depends on the specific context and intention behind the cutting. For example, "cut off" suggests a clean, straightforward separation, while "sever" might imply a more forceful or permanent severance.