1) Bestial 2) Infrahuman 3) Unfit 1) Gorilla-esque 2) Infrahuman 3) Less than or not quite human 4) Unfit for human beings 
[Garbage song] `Subhuman` is a 1995 song written, recorded and produced by alternative rock band Garbage, and was originally released as an international b-side on `Vow`, Garbage`s debut single. That song had earlier been pressed as a limited edition 7` vinyl in the United Kingdom for the purposes of launching the band; when it came to re-r...
[adj] - less than human or not worthy of a human being 2. [adj] - unfit for human beings
adjective unfit for human beings; `subhuman conditions of life`
less than or not quite human. · almost human: In some respects, the porpoise is subhuman.