相關(guān)單詞近義詞 invalidity 無效, inaccuracy 不準(zhǔn)確, irrationality 不合理, falsehood 謊言, inadequacy 不充分, fallaciousness 不合理, faultiness 有過失反義詞soundness, 健康臨近詞unsound, unsound geologic condition 返回 unsoundness