Intrahuman vs. Infrahuman
Intrahumanadjective
Within or between humankind.
Infrahumanadjective
Below the level of the human.
Infrahumannoun
(psychology) A creature that is not (yet) at the level of understanding of a human being, such as a presymbolic child or an animal.
Infrahumanadjective
belonging to a group below humans in evolutionary development;
