"Getting off a technicality" is a phrase commonly used to describe someone who avoids punishment or responsibility due to a minor or technical mistake in the legal system. However, there are numerous alternative phrases that can be used to describe this situation. For example, one might say that someone "escaped justice," "got away with it," "slipped through the cracks," or "evaded consequences." Other synonyms include "found a loophole," "exploited a technicality," or "leveraged a legal technicality." Ultimately, no matter which phrase is used, the implication is the same: that someone has escaped the full extent of the consequences for their actions.