"Smart", "clever", "astute", "perceptive", and "sagacious" are all synonyms for the phrase "wert wise to someone". These words indicate possessing or exhibiting shrewdness, insight, or a deep understanding of a situation. These traits are often valued in leaders, mentors, and advisors who can provide guidance and expertise to those who seek it. Being wise to someone implies that they have a keen awareness of their actions and intentions, and this understanding allows them to act accordingly. Using synonyms like smart, clever, astute, perceptive, and sagacious can help to add variety and depth to one's communication skills.