Scrapers are a common tool used to remove unwanted materials from a surface. However, there are many synonyms that are appropriate for this function. Some alternatives to "scrapers" include scrapers, spatulas, putty knives, and trowels. Each of these tools has a slightly different shape and design, which means they can be useful for different applications. For example, putty knives may be better suited for removing larger patches of material, while trowels are often used for smoothing surfaces. Regardless of the specific tool chosen, it is important to choose one that is appropriate for the job at hand, as using the wrong tool could be dangerous or ineffective.