Balbutient is a word that describes someone who stammers or speaks with difficulty. There are several synonyms that can be used in place of this word to describe someone who has a speech impediment. Some of the synonyms for balbutient include stuttering, stammering, hesitating, faltering, bumbling, stumbling, stutter, and stumbling over words. These words all describe the difficulty that someone may have when trying to speak, and can be used interchangeably depending on the context. While there are many synonyms for balbutient, they all convey the same idea of someone who struggles to speak fluently.