Earthborn and Hominian

Earthborn adjective - Having to do with life on earth especially as opposed to that in heaven.

Hominian and earthborn are semantically related. In some cases you can use "Hominian" instead an adjective "Earthborn".

Hominian adjective - Characterizing the family Hominidae, which includes Homo sapiens as well as extinct species of manlike creatures.

Earthborn and hominian are semantically related. You can use "Earthborn" instead an adjective "Hominian".