Define harshest. harshest synonyms, harshest pronunciation, harshest translation, English dictionary definition of harshest. adj. harsh·er , harsh·est 1. Disagreeable to one of the senses, as: a. Disagreeable to the sense of hearing: a harsh voice.
The meaning of HARSH is having a coarse uneven surface that is rough or unpleasant to the touch. How to use harsh in a sentence. Synonym Discussion of Harsh.