WordNet: harshness, roughness

the quality of being unpleasant (harsh or rough or grating) to the senses

• hypernym unpleasantness

• hyponym gruffness, hoarseness, huskiness

harshness

• (englanti) harsh (derivationally related)
• (suomi) ankaruus (synonyymi)

roughness

• (englanti) rough (derivationally related)
• (suomi) kovuus (synonyymi)