powerful

The word conveys a sense of overwhelming capacity, whether that is authority, physical force, or emotional intensity. It suggests an ability to dominate a space, move an object, or change a mind with minimal resistance. When applied to people, it often carries a nuance of prestige and systemic control, distinguishing it from "strong," which refers more to raw capability than social rank. In an emotional context, it describes something that bypasses intellectual defenses to strike a deep chord. It is usually positive (e.g., a powerful speech), but can be intimidating depending on the source of the power.