The Swedish term "skoningslös, obarmhärtig" matches the English term "pitiless"

other swedish words that include "skoningslös" : english :
obarmhärtig, skoningslös merciless
other swedish words that include "obarmhärtig" : english :
obarmhärtig, skoningslös merciless
obarmhärtigt mercilessly
obarmhärtig ruthless
obarmhärtig unmerciful