Gutturalism is a term used to describe a harsh-sounding speech, typically produced from the throat. However, there are various synonyms used for this term that are worth mentioning. One such synonym is throatiness, which refers to a similar type of raspy sound made when someone speaks from their throat. Another synonym for gutturalism is hoarseness, which describes an uneven and rough tone that is often the result of illness or strain on the vocal cords. Other possible synonyms for this term could include harshness, gruffness, or roughness, depending on the context in which it is being used.