The word salivant is quite uncommon, and therefore, finding synonyms for it can be a difficult task. However, there are a few words that can be used interchangeably with it, such as drool, dribble, and slobber. All these words refer to the act of excessive saliva secretion, often due to hunger or excitement. Other words that can be used as synonyms for salivant include water at the mouth, sialagogue, and salivate. These words are typically used in scientific or medical contexts, where precision in language is essential. Overall, while not an everyday word, there are still several synonyms for the term salivant available.