Hackery is often used to describe the practice of tinkering around with technology in a less-than-professional manner. However, there are several synonyms one could use in place of hackery, each with its own nuances and connotations. For instance, "jerry-rigging" implies a makeshift, temporary solution. "Bodging" suggests a quick, careless fix, while "kludging" or "rigging" have more of a connotation of messy, inelegant work. "MacGyvering" refers to the TV character's ability to improvise with unusual items. Similarly, "jury-rigging", "ad-hocking", and "cobbling together" all suggest a makeshift, improvised solution to a problem. Ultimately, the synonym chosen will depend on the specific context and intended meaning.