The words antonyms of "cutting to bits" refer to preserving or constructing something. Instead of dismantling or destroying, one would either keep the object intact, create an environment to protect it, or build something up instead of taking it apart. Some antonyms of "cutting to bits" are construction, building up, preserving, protecting, and conserving. For instance, instead of cutting up a valuable book, one could preserve it with proper care. Similarly, instead of cutting down a tree, it could be protected by laws designed to preserve nature. Therefore, antonyms of "cutting to bits" suggest an action in which an object is either preserved or built up instead of being dismantled.