Air haw is a phrase used to describe someone who is boastful or full of themselves. Synonyms for this term include "braggart", "show-off" or "swaggerer". These words all encapsulate the idea of someone who flaunts their achievements or qualities in an ostentatious manner. They may constantly seek attention or admiration from others by boasting about their accomplishments, skills, or possessions. Whether it's their wealth, intelligence, or physical prowess, these individuals make a habit of drawing attention to themselves. However, it's important to note that these synonyms carry negative connotations, implying arrogance or an inflated sense of self-importance.