Floppily is an adjective that describes something that hangs or moves in a loose and uncontrolled way. There are many synonyms that can be used in place of floppily, such as limply, slackly, droopily, flaccidly, and laxly. Each of these words has its unique connotations and shades of meaning that can help to add richness and nuance to your writing. For example, limply suggests a lack of strength or energy, whereas droopily implies a sense of weariness or dejection. Flaccidly may convey a sense of weakness or ineffectiveness, while laxly indicates a lack of control or discipline. So, depending on the context and your desired tone, there are many synonyms you can use in place of floppily.