The word "abscind" means to cut off or separate, and there are several synonyms that can be used in its place. One synonym is "detach," which means to disconnect or separate from something else. Another synonym is "sever," which conveys the idea of cutting or breaking something apart, often with force. "Amputate" is another synonym, which is often used in medical contexts and refers to the surgical removal of a body part. Other possible synonyms for "abscind" include "disjoin," "divide," "part," "cleave," and "cut out." Each of these words has a slightly different connotation, but all share the basic idea of separation or removal.