Poise/pɔɪz/ Definition 1 of 5Pro Tip 1/3Social Interactions Poise reflects confidence and self-assuredness in social settings. During the interview, her poise made a great impression. Pro Tip 2/3Not Just Physical Though often physical, poise also relates to attitude and presence. The speaker's poise conveyed authority. Pro Tip 3/3Sophisticated Vocabulary Using 'poise' can add a level of sophistication to your language. Her poise gave the ceremony a solemn atmosphere.