The phrase "strewn abroad" refers to something that has been scattered or spread widely. There are several synonyms for this phrase, including "scattered," "dispersed," "spread out," "sprinkled," and "strewed." Additionally, other phrases that convey the same meaning include "cast about," "thrown around," "sown widely," and "scattered far and wide." Each of these synonyms conveys a sense of something being distributed widely, whether intentionally or unintentionally. From a scattering of leaves across a lawn to the dissemination of knowledge or information across a population, the various synonyms for "strewn abroad" provide a range of ways to describe how something is spread out across a wide area.