This study is a comparative analysis of Russian and Korean idioms related to women by classifying them in terms of lexical and semantic features. Idioms are considered as the reflections of daily life, culture, society, history, geological environment; that is, the mentality of each ethnic group. The purpose of this study is to comprehend aspects of women in two ethnic groups by discovering unique properties of women-related idioms in both languages. Through the comparative analysis of women-related idioms, we better understand how our ancestors look upon the female gender. This study reveals that women in both Russian and Korean society are highly valued when they play a role as obedient wife to husband, quiet housewife, gentle girl, and caring mother. When women show deviant behavior from these ethical norms accepted by the society, they are to blame. Women having characteristics of rude and intemperate behavior, high intellectual ability, unappealing physical appearance, as well as unmarried old women are also reproached. Thus, idioms reflect the social superiority of men over women.