What is another word for is true?
Pronunciation: [ɪz tɹˈuː] (IPA) 
When expressing that something is true, there are plenty of other phrases you can use to communicate the same idea. You might say that something is factual, accurate, correct, or valid. Alternatively, you might use phrases like "it holds water" or "it checks out." Other synonyms include "it is certain," "it is real," or "it is authentic." Each of these phrases has a slightly different connotation, so consider your audience and the context in which you're speaking or writing before using any of them. Regardless of the phrasing you choose, communicating that something is true is an essential part of clear and effective communication.
