Lord and masters are two words that are often used together to describe someone who is in a position of power or authority. However, there are many other words that can be used as synonyms for these terms. For example, the word "ruler" can be used to describe someone who has control or authority over others. Another synonym for lord and master is "overlord," which refers to someone who has absolute control over a group or organization. Other words that can be used as synonyms for these terms include leader, boss, commander, and chief. Regardless of the word you choose, it is important to remember that these terms all describe someone who is in charge and has the ability to make important decisions.