The phrase "ravel out" means to untangle or unwind something that has become tangled or complicated. When looking for synonyms for this term, one can use expressions like "unravel," "untangle," "smooth out," and "sort out." Other options might include "straighten out," "unwind," "disentangle," or "resolve." Each of these phrases conveys a similar meaning to "ravel out" and can be used interchangeably in many contexts. By utilizing these synonyms, one can enhance their writing and convey their intended meaning more effectively.