Rough-edged refers to an object or item that has an uneven or jagged surface. There are a multitude of synonyms that can be used to describe a rough-edged item, including coarse, uneven, rugged, bumpy, lumpy, jagged, or rough-hewn. Each of these words conveys a similar meaning, describing an object that has not been smoothed or polished. Additionally, rough-edged can be used to describe a person's personality or behavior, indicating a person who is blunt or abrasive. Synonyms for this usage might include brusque, curt, or gruff. Although each of these words has its slight nuance, they can all be used interchangeably with rough-edged to convey a rough, uneven surface or a harsh personality.