The term "half-real" refers to something that has a hint of truth or reality but may not be entirely genuine. Synonyms for this phrase include "partially true," "semi-authentic," or "somewhat genuine." Another way to express a similar idea is to use the phrase "partially real," which conveys the notion that the statement or idea in question has some validity, but it may not be entirely accurate or complete. Other possible synonyms for "half-real" might include "partially deceptive," "in part true" or "partially verifiable." When seeking to communicate the idea of partial truth or authenticity, using one of these terms can help to convey the intended meaning.