There are several synonyms that can be used for the phrase "worked for money." Some of the most common ones include 'earned a living,' 'made a living,' 'labored for wages,' 'worked for a salary,' 'toiled for income,' and 'engaged in paid employment.' Other synonyms may include 'worked for pay,' 'worked for compensation,' 'worked for a paycheck,' or 'traded labor for money.' All of these phrases convey the same basic idea that someone is engaging in employment to earn a wage or salary in exchange for their labor. It is important to note that while all of these phrases are similar in meaning, they may be used in different contexts, depending on the situation.