The antonyms for the term "head servants" are hard to come by since it is a specific phrase. However, if we look at the words that make up the term, we can come up with some possible antonyms. For the word "head," the antonyms could include subordinate, junior, or assistant. For the word "servants," the antonyms could be masters, bosses, or employers. Therefore, some possible antonyms for head servants could be assistant masters, junior bosses, or subordinate employers. However, these are not commonly used terms, so it is best to use the original term or come up with a more appropriate alternative depending on the context.