What is another word for open-book?
Pronunciation: [ˈə͡ʊpənbˈʊk] (IPA) 
When it comes to the term "open-book", there are a variety of synonyms that can be used to convey the same meaning. Firstly, the term "transparent" is often used in a similar context, signifying a level of openness and honesty. Additionally, the phrase "unveiled secrets" can be utilized to emphasize the divulgence of information or knowledge. Similarly, "clear-cut" implies an open and straightforward approach, leaving no room for ambiguity. "Candid" is another fitting synonym, denoting an honest and frank approach. Lastly, the expression "plain-spoken" can be employed to describe someone who is open and straightforward in expressing their thoughts and opinions. Ultimately, these synonyms capture the essence of an "open-book" persona, indicating transparency and honesty.
