The word "dangly" typically refers to something that hangs loosely or swings back and forth. There are several synonyms that can be used in place of this word, such as "hanging," "swinging," "dangling," "pendulous," or "drooping." For instance, a person might describe "dangly earrings" as "pendulous earrings" or "earrings that swing." Similarly, a child might enjoy playing on a "dangly swing" that could also be described as a "swinging swing." Other possible synonyms might include "loose," "limp," "floppy," or "flaccid," depending on the context in which the word is being used. Ultimately, the word "dangly" describes a specific kind of movement, and there are many ways to capture that same idea using different words.