Serves notice is a legal term that refers to the act of officially notifying someone about a legal action, usually a lawsuit or eviction, that is going to be taken against them. There are several synonyms for this term, including "issues a warning," "gives notification," "provides notice," "informs," "alerts," "notifies," and "cues in." All of these synonyms carry the connotation of giving someone formal notice of some impending legal action. It is important to note that serving notice is a formal legal procedure and should be done in accordance with local laws and regulations. Failing to properly serve notice can result in legal complications and delays.