bluffer
A bluffer is a person who deceives others by feigning confidence or knowledge they do not possess. This behavior is often employed in situations where a display of strength or certainty can confer an advantage, even if that advantage is based on falsehood. The term is commonly used in contexts such as card games, negotiations, and social interactions.
In card games, a bluffer might bet aggressively or make confident gestures despite holding a weak hand,
Beyond games, bluffing can manifest in business negotiations, where one party might exaggerate their position or