n.
mercilessness characterized by a lack of pity
同义词：pitilessness
feelings of extreme heartlessness
同义词：crueltymercilessnesspitilessness
Cultural ruthlessness and the War Against Terror
The Case for Managerial Ruthlessness
Mortal Questions: Ruthlessness in Public Life
Rootlessness & ruthlessness: The worsening plight of migrants
Consumer Ruthlessness and Mortgage Default during the 2007 to 2009 Housing Bust
"Ruthlessness gives way to Ruth": mothering and mourning in Marilynne Robinson's Housekeeping.
A dose of ruthlessness: interpersonal moral judgment is hardened by the anti-anxiety drug lorazepam
The Psychological Uses of Ruthlessness in a Children's Fantasy Tale: Beatrix Potter and The Tale of Peter Rabbit
A Comment on the Images of Male and Female Characters in the Ruthlessness of History
“O, coward conscience, how dost thou afflict me”: Ruthlessness and the Struggle Against Conscience in Richard III
