The term 'harsh-toned' can be described as having a RASPY sound, which is a five-letter word. A RASPY sound is usually created by speaking in a low, rough, and grating tone. This type of sound is often associated with anger or irritation, and can be heard in the voices of people who are shouting or screaming. It can also be used to describe the sound of certain musical instruments, such as a saxophone or a violin.