The word "warninged" does not exist in the English language, but there are several synonyms for the word "warning". Some common alternatives include "cautioned", "alerted", "advised", "notified", "informed", and "forewarned". These words all convey the idea of giving someone advance notice of potential danger or risk. Other synonyms for "warning" might include "counseled", "reminded", "prompted", or "signaled". Depending on the context, there may be other more specific synonyms that would be appropriate - for example, "challenged" or "called out" might be used in the context of warning someone about their actions or behavior.