questionable

questionable

形容词比较级：more questionable

形容词最高级：most questionable

词形变化：

副词: questionably | 名词: ques-tionableness |

同义词：

doubtful | uncertain | dubious | debatable | implausible | unlikely | improbable | risky | incredible | fishy | suspicious | ambiguous | controversial | enigmatic | conjectural | unbelievable | moot | disputed | problematic | ambigous | refutable | confutable | confutative |

反义词：

unquestionable |

词义辨析：

同义:

a.可疑的; 有问题的

doubtful  uncertain  dubious  improbable  unlikely  implausible  

同义参见:

fishy  conjectural  ambiguous  enigmatic  unbelievable  incredible  suspicious  debatable  risky  controversial  

反义:

a.可疑的; 有问题的

unquestionable  authoritative  conclusive