questionable的近义词/同义词有哪些
questionable的近义词/同义词有：dubious, implausible, unlikely, improbable, uncertain, doubtful, suspicious, incredible, risky, fishy, conjectural, debatable, ambiguous, enigmatic, unbelievable, controversial。
adj.
questionable的近义词（可疑的;有问题的）：dubious, implausible, unlikely, improbable, uncertain, doubtful。
questionable的近义词（其他释义）：suspicious, incredible, risky, fishy, conjectural, debatable, ambiguous, enigmatic, unbelievable, controversial。