in·hu·mane /ˌɪn(ˌ)hjuˈmen, (ˌ)ju-/
(a.)無人情味的,薄情的,殘忍的
inhumane
adj : lacking and reflecting lack of pity or compassion; "humans
are innately inhumane; this explains much of the misery
and suffering in the world"; "biological weapons are
considered too inhumane to be used" [ant: humane]