The word "un-manly" is often used to describe behavior or traits that are deemed inappropriate or weak for a man. Some antonyms for the word could include "manly", "masculine", "strong", "confident", and "brave". These words signify qualities that are traditionally associated with men, such as physical strength, assertiveness, and courage. Other antonyms for "un-manly" could also include "resilient", "tenacious", "determined", and "vigorous". These words highlight the importance of perseverance, grit, and ambition, which are seen as desirable qualities in both men and women. Using these antonyms can help us promote positive stereotypes that encourage people of all genders to be strong, assertive, and confident in their actions.