unbelieve的名词形式是unbelief。
英 [ˌʌnbɪ'liːf] 美 [ˌʌnbɪ'liːf]
n. 不信宗教，无信仰，不信
例句：The major sin in this code was unbelief, which was dealt with swiftly.
翻译：在这个法典中主要的罪孽就是不信仰，会即刻受到处置的。
短语：The Plague of Unbelief 逆教之灾
近义词
rejection
英 [rɪ'dʒekʃn] 美 [rɪ'dʒekʃn]
n. 拒绝，被弃，[医]排异
例句：Her rejection of him seems to have made him go back into his shell.
翻译：他遭她拒绝后就更不爱吭声了。
短语：acute rejection 急性排斥
