What is another word for brought into question?
Pronunciation: [bɹˈɔːt ˌɪntʊ kwˈɛst͡ʃən] (IPA) 
When a topic is brought into question, it means that its validity, accuracy, or reliability is being challenged or doubted. There are several synonyms for this phrase, including "cast doubt on," "questioned," "challenged," "disputed," "debated," "contested," and "called into question." Each of these phrases implies a level of uncertainty or skepticism towards the topic in question. When an issue is brought into question, it is important to reexamine the facts and evidence in order to determine the most accurate and reliable conclusions. This process of questioning and scrutinizing information is essential for making informed decisions and drawing sound conclusions.
