questionable的反义词是：unquestionable无疑问的。questionable副词:questionably；名词:questionableness。questionable的读音是英['kwestʃənəbl]；美['kwestʃənəbl]。
一、详尽释义点此查看questionable的详细内容
二、词典解释
1.可疑的;不可靠的;有问题的;不确定的
If you say that something isquestionable, you mean that it is not completely honest, reasonable, or acceptable.
questionable的翻译
e.g. He has been dogged by allegations ofquestionable business practices...
他一直被那些指控他有不正当商业行为的说法所困扰。
e.g. It isquestionable whether the expenditure on this project is really justified...
该项目的开支是否真的合理还未可知。
三、网络解释
1.
1. 可疑：由于这些电台的运作基于这样的可疑(questionable)设想(assumption)--儿童不可能收看这些频道,或是父母会限制孩子收看这些频道,所以监管当局往往不给它们施加(apply)什么压力(pressure).
2. questionable
2. 值得怀疑的：11. foot the bill for... 为...买单 | 12.questionable 值得怀疑的 | 13. back sb's idea . 支持某人的观点
四、例句
The man looks questionable.
这个男人看上去很可疑。
The desire for wealth lured them into questionable dealings.
他们受了发财欲的引诱而被卷入可疑的交易。
His honesty is not questionable.
他的诚实是无庸置疑的。
His larger theories seem to be questionable.
他的大部分理论看来并非无懈可击。
五、词汇搭配
六、经典引文
He uses questionable logic that he passes off as profound psychological truth.
出自：J. BermanTo say that she did not love me is questionable.
出自：L. Kennedy七、词义辨析
questionable的相关近义词
doubtful、uncertain、dubious、debatable、implausible、unlikely、improbable、risky、incredible、fishy、suspicious、ambiguous、controversial、enigmatic、conjectural、unbelievable、moot、disputed、problematic、refutable、confutable、confutative
questionable的相关反义词
questionable的相关临近词
questionnaire、question、questionable move、questionable deal、questionable beat、questionable beef、questionable perso、questionable patent、questionable person、questionable payment、questionable conduct