The term "un-pretentious" refers to someone who is modest or down-to-earth. The direct antonym for this term is "pretentious," which means someone who is showy or ostentatious. Other antonyms for "un-pretentious" include "haughty," "arrogant," and "cocky." These terms describe individuals who have a high opinion of themselves and want to show off their status or achievements. In contrast, "un-pretentious" people are more concerned with being genuine and authentic, rather than impressing others. They are comfortable in their own skin and value sincerity over superficiality. Understanding the antonyms of "un-pretentious" can help us better understand the qualities that make someone truly humble and down-to-earth.