相关单词近义词 ambiguous 模棱两可的, debatable 有疑问的，有争议的..., uncertain 不确定的, questionable 可疑的, doubtful 可疑的, dubious 怀疑的, unpredictable 不可预知的, problematic 问题的, knotty 有结的, baffling 令人困惑的, elusive 难懂的, tough 强硬的临近词problematic, problematic relationship, problematic circumstances, problematic word problems, problematic letter and visit, problematic financial institution, Problematic financial institutions 返回 problematical