doubter
['dautə]
n. 抱怀疑态度的人；不信宗教的人；怀疑论者
同义词
参考例子
1.An agnostic is a doubter.
不可知论者即是怀疑论者。
2.Let the doubter arise, and himself verify the truth of such assertions.
就让怀疑者自己去验证这些断言的真实性吧。
3.We have to do a lot more than simply turn up , even the last doubter must be convinced of that by now.
我们必须大量的去做，而不是只是发现问题，甚至彻底的怀疑论者现在也一定会深信这一点。
英文解释
n.
1.someone who habitually doubts accepted beliefs
2.someone who is doubtful or noncommittal about something
网络释义
doubter
持怀疑态度者持怀疑态度者; 怀疑论者;