The word "corrade" refers to the process of wearing away or eroding a surface due to friction or rubbing. Some synonyms for "corrade" include "abrading," "fraying," "scraping," "grinding," "rasping," and "rubbing." Each of these words refers to a similar concept of wearing away a surface through forceful contact. While these words may have slightly different connotations or applications, they are all useful for describing the process of erosion in various contexts. Whether it's describing natural erosion of rock formations or describing the wear and tear of mechanical components, synonyms for "corrade" are essential for accurate and clear communication.