"Austral Asian Pac Electr World" appears to be a unique phrase with no clear synonyms. However, the term seems to be a combination of different words related to various geographical regions and the field of electronics. "Austral" may refer to Australia or the Southern Hemisphere, while "Asian Pac" might symbolize the Asia-Pacific region. "Electr" likely stands for electricity or electronics, and "World" represents the global scale. Although no direct synonyms for this phrase exist, one can break it down and use alternatives for each component, such as "Australian-Asian-Pacific electronic industry on a global scale". Given the ambiguity, it is essential to use specific terms or provide more context to communicate effectively.