The word swinging has a variety of synonyms that can be used to describe its different meanings. For example, if you want to describe someone who is having a lot of fun dancing or enjoying themselves, you may use the word "grooving", "swaying" or "rocking". On the other hand, if you mean the action of hanging or suspending from a structure, you may use the words "dangling" or "hanging". In the context of a relationship, "open" or "polyamorous" may describe a swinging lifestyle. Lastly, if you are referring to a change in mood or opinion, "fluctuating" or "oscillating" can be used. Therefore, knowing the synonyms for swinging will help you to use the most appropriate language when writing or speaking.