相关单词同义词difficulty, poverty, rigidity, stiffness, 近义词 tyranny 暴政, oppression 压抑, stiffness 僵硬, rigidity 坚硬, firmness 坚固, inflexibility 不屈曲性, solidity 坚固, toughness 有粘性, resistance 抵抗, inclemency 险恶, severeness 严重, insensibility 无意识, harshness 粗糙的事物, rigour 严格, callousness callous的名词形式..., ruggedness 强度, rigorousness 严厉, rigor 严格, unfeelingness unfeeling的名词..., rigourousness 严密, callosity 硬结, severity 严格反义词softness, 柔和临近词hardship, hardly, hardnessl, hardnessplug, hardness gage, hardness plug, hardness test, hardness ions, hardness peak, hardness limit, hardness gauge, hardness level 返回 hardness