Lowborn and Menial

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

Menial and lowborn are semantically related. in inferior topic. In some cases you can use "Menial" instead an adjective "Lowborn", when it comes to topics like poor, lowly.

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

Lowborn and menial are semantically related. Sometimes you can use "Lowborn" instead an adjective "Menial".