There are various synonyms for the term "cry-babies" which can be used to describe individuals who tend to cry or complain excessively. Some of the commonly used synonyms for cry-babies include whiners, complainers, moaners, grumblers, weepers, kvetches, and bellyachers. These terms can be used to describe people who are prone to tears and emotions or those who frequently express dissatisfaction. While some people may see the term as a means of mockery, it's always important to use words in a manner that respects other individuals' feelings and dignity. In any case, using synonyms can help enrich one's vocabulary and avoid repetition in language.