Cur and Mestizo

Cur noun - A person who shows a shameful lack of courage in the face of danger.

Mestizo and cur are semantically related In some cases you can use "Mestizo" instead a noun "Cur".

Mestizo noun - A person of mixed racial ancestry (especially mixed European and Native American ancestry).

Cur and mestizo are semantically related in sibling sharing one parent topic. You can use "Cur" instead a noun "Mestizo".