"Wriggle out of" is a common phrase used to describe someone's attempt to escape a situation or avoid responsibility. There are a variety of synonyms available to replace this phrase, depending on the specific context and tone desired. Some potential options include "dodge," "evade," "sidestep," "slip away," "glibly avoid," "elude," "circumvent," "escape," "skirt," and "shirk." Each of these alternative phrases conveys a slightly different level of intentionality or skill in avoiding the situation, allowing writers and speakers to tailor their language to fit the nuances of their message.