What is another word for casting doubt on?
Pronunciation: [kˈastɪŋ dˈa͡ʊt ˈɒn] (IPA) 
The expression "casting doubt on" is commonly used to indicate uncertainty or skepticism about something. However, there are several synonyms that can be used to convey a similar meaning, depending on the context. For instance, "calling into question" implies a more active approach to challenging or scrutinizing a claim or statement. "Undermining" suggests a process of eroding or weakening trust in something. "Discrediting" involves exposing flaws or faults that refute the validity of an argument or claim. "Challenging" refers to the act of confronting and questioning a particular idea or belief. In short, while "casting doubt on" is a useful expression, varying your language can help to add nuance and depth to your writing.
