Baseborn and Menial

Baseborn adjective - Belonging to the class of people of low social or economic rank.

Menial and baseborn are semantically related In some cases you can use "Menial" instead an adjective "Baseborn".

Menial adjective - Showing, expressing, or offered in a spirit of humility or unseemly submissiveness.

Baseborn and menial are semantically related in lowly topic. Sometimes you can use "Baseborn" instead an adjective "Menial".