| hardheartedness(noun, cruelty, harshness, unkindness, insensitivity) |
| harshness(noun, cruelty, unkindness, callousness, hardheartedness) |
| impassiveness(noun, disregard, interest, lack, apathy) |
| insensitiveness(noun, cruelty, harshness, unkindness, insensitivity) |
| mercilessness(noun, cruelty, harshness, unkindness, coldness) |
| neutrality(noun, disregard, interest, lack, apathy) |
| numbness(noun, insensitivity, unexcitability) |
| passionlessness(noun, insensitivity, unexcitability) |
| pitilessness(noun, cruelty, harshness, unkindness, coldness) |
| severity(noun, cruelty, harshness, unkindness, callousness) |
| toughness(noun, insensitivity) |
| alienation(noun, disregard, interest, lack, apathy) |
| barbarousness |
| bloodthirstiness(noun, violence, cruelty, harshness, unkindness) |
| bluntness(noun, insensitivity) |
| calmness(noun, unexcitability) |
| carelessness(noun, disregard, interest, lack, apathy) |
| cold shoulder(noun, expression, disregard, interest, lack) |
| coldness(noun, disregard, interest, lack, apathy) |
| composedness(noun, unexcitability) |