Perforators refer to tools or objects that make holes or perforations. There are several synonyms that can be used interchangeably with the word. One of these synonyms is hole puncher, which is commonly used in office settings for punching holes in paper documents. Another synonym is punch tool, which can be used for punching holes in leather, rubber, or other materials. The term drill bit may also be used as a synonym for perforators, especially when referring to tools that make holes in wood or metal. Other synonyms include awl, needle, and pin, which may be used in specific contexts. Overall, the word perforators entails a wide range of objects that facilitate hole-making.