White space is an essential aspect of page layout design as it provides a visual break between different elements on a page. In graphic design, white space is also referred to as negative space. Synonyms for white space could include blank space, clear space, emptiness, whitespace, and free space. In web design, it is sometimes referred to as "breathing space." These words all describe the same concept of empty, uncluttered areas that enhance the visual impact of the elements on a page and make it easier to read or understand. However, the term white space is most commonly used and widely recognized.