There are numerous synonyms for the expression "free lunches" that may be employed to emphasize the cost of anything that seems too beneficial or pleasant to be real. Some of the synonyms for "free lunch" include "something for nothing," "gratis," and "cost-free." Some more examples include "unearned benefits," "freebies," "handouts," or "welfare." Another phrase that can be used instead of "free lunch" is "easy money," which also relates to acquiring anything without having to put in any effort or hard work. Regardless of the term you decide to utilize, the meaning will be the same, namely that benefits and rewards must be earned, they just don't come for free.