callous in Russian
callous in Russian
чёрствый
(figurative) Emotionally hardened; unfeeling and indifferent to the suffering/feelings of others.
безду́шный
(figurative) Emotionally hardened; unfeeling and indifferent to the suffering/feelings of others.
бессерде́чный
(figurative) Emotionally hardened; unfeeling and indifferent to the suffering/feelings of others.
бесчу́вственный
(figurative) Emotionally hardened; unfeeling and indifferent to the suffering/feelings of others.
мозо́листый
(literal) Having calluses, or relating to calluses.