Falling on is a phrase that can be easily replaced with various synonyms to convey the same meaning in different words. Some of the synonyms for "falling on" may include phrases like descending upon, dropping on, settling on, arriving on, landing on, or plopping onto. Each of these synonyms can be used depending on the context and the intended meaning of the sentence. Using synonyms helps to keep your language fresh, interesting, and expressive, and is a useful tool for any writer looking to expand their vocabulary and communication skills.