相关单词同义词stupid, asleep, relentless, ruthless, spin cocoons, incrustate, 近义词 heartless 无情的, cold 冷的, unfeeling 无情的, insensitive 不敏感的, hard 硬的, stony 石头的, chill (使)变冷, uncaring 不关注的, cold-hearted 冷淡的, hardhearted 硬心肠的, unsympathetic 不表同情的, cruel 残酷的, pitiless 无情的, thick-skinned （动物、水果等）皮厚的..., pachydermatous 厚皮类的, cauterise 烧灼, thickened 增厚的, cauterize 烧灼, indurate 使坚固, calloused 变得无情的临近词callow, calligraphy, calloused, callous ulcer, calloused hands, Callous browning, callous stenosis, Callous and cruel, callous skin on the heel, Callous skin on the elbow.相似词calling, calling card, callipers, callisthenics, calloused, callow, callus, calm, 返回 callous