There are several synonyms for the number "twenty-seven" that are often used in literature and everyday conversations. Some of the common synonyms for this numerical value include "27," "twenty-seven units," "twenty-seven items," "twenty and seven," and "two dozen and three." Additionally, "twenty-seven" can also be expressed as "nine times three" or "three cubed." These synonyms are useful in a variety of contexts, such as math problems, measurements, and other numerical calculations. Understanding these synonyms for "twenty-seven" can help improve one's vocabulary and make communication more clear and concise.