Grittily is an adjective that describes something that is harsh, difficult to tolerate or has a rough texture. There are many other words that can describe this quality. Words like abrasively, harshly, roughly, coarsely, gruffly, hard, harsh, and jaggedly can all be used to describe a gritty texture. These synonyms are especially useful when trying to add color and variation to a piece of writing. Using synonyms for "grittily" can also help to create a more interesting and vivid picture in the reader's mind. Overall, there are many synonyms for "grittily" that can be used to bring writing to life.