Liquid opodeldoc is a type of liniment that has been used for centuries as a topical pain reliever and remedy for muscular aches. However, there are several synonyms for this medicinal liquid. One of the common synonyms is "embrocation", which refers to any liquid or lotion used for massage or rubbing on the body to relieve pain. Another synonym is "balm", which typically denotes a soothing substance applied externally to alleviate discomfort. Additionally, "analgesic liniment" is another term that can be used interchangeably with liquid opodeldoc, emphasizing its pain-relieving properties. With these synonyms, individuals can explore various options to find the most suitable and effective remedy for their muscular pains and aches.