Inhumane(adjective)
Meaning: not caring about the suffering of other people or animals (निर्दयी).
Synonyms: Brutal, Callous, Vicious, Barbaric, Atrocious
Antonyms: Gentle, Benevolent, Benignant, Compassionate
Example: ‘Inhumane treatment of animals/prisoners’
Trick to remember: Humanity nahi dikhaye wo inhuman hota h 
