(p. 215) kasāi a butcher; (fig.) an extremely cruel or unfeeling or hard-hearted person. ̃খানা n. a slaughter-house, a butchery, a shambles; (fig.) a place of merciless oppression. ̃গিরি n. the profession of a butcher; (fig.) extremely hard-hearted behaviour. 5)

(p. 220) kāṭakhōṭṭā tough and obstinate; stiff; humourless; unfeeling, unsympathetic; hard-hearted, merciless; uncouth and ill-mannered; rough, outspoken (কাটখোট্টা কথাবার্তা). 13)

(p. 220) kāṭhinya hardness, solidity; inflexibility; firmness; harshness; hard-handedness, severity; hard-heartedness, mercilessness, cruelty. ̃প্রাপ্ত a. hardened; thickened; solidified. 41)

(p. 262) krūra merciless, unkind, hard-hearted; cruel, envious, malicious, spiteful; crooked; wicked; malignant. ̃কর্মা a. one who performs horrible or cruel deeds; merciless. ̃তা n. mercilessness, unkindness, hard-heartedness; cruelty; envy, malice, spite; crookedness; wickedness; malignance, malignancy. ̃মতি a. crooked-minded, malevolent. 38)

(p. 583) nirdaẏa merciless, hard-hearted; cruel; extremely severe. ̃তা n. mercilessness, hard-heartedness; cruelty; extreme severity. 35)

(p. 587) nirmama merciless; unfeeling; hardhearted; cruel; relentless. ̃তা n. mercilessness; hard-heartedness; cruelty; relentlessness. 19)

(p. 590) niṣkaruṇa merciless, pitiless, relentless; cruel; hard-hearted. 15)

(p. 591) niṣṭhura merciless; hard-hearted; cruel; (poet.) fell; ruthless. fem. নিষ্ঠুরা। ̃তা n. mercilessness; cruelty; ruthlessness. নিষ্ঠুরাচরণ n. a cruel act; merciless or cruel behaviour. 9)

(p. 647) pāṣaṇḍa atheistic, godless; heretical; inveterately sinful; extremely wicked and hard-hearted. n. an atheist, a godless person; a heretic; an inveterate sinner; an extremely wicked and hardhearted person. 17)