Synonyms for “warned” include “cautioned”, “admonished”, and “alerted”.
“Cautioned” implies giving a warning to be careful or to avoid a particular danger. For example, “The doctor cautioned him about the side effects of the medication.” It suggests a more gentle and preventive kind of warning, as if advising someone to take precautions.
“Admonished” often has a stronger tone and may involve scolding or reprimanding while also warning. For instance, “The teacher admonished the students for their misbehavior and warned them not to repeat it.” It implies a sense of moral or disciplinary warning.
“Alerted” means making someone aware of a potential danger or problem. For example, “The smoke detector alerted the family to the fire.” It emphasizes the act of bringing someone’s attention to a situation that requires immediate action or caution.
In conclusion, these words all convey the idea of giving a warning, but they each have their own nuances and can be used in different contexts depending on the severity and nature of the warning being given.