dubiety

Từ điển American Heritage Dictionary 4th

du·bi·e·ty (do͞o-bīʹĭ-tē, dyo͞o-)n. pl. du·bi·e·ties
1. A feeling of doubt that often results in wavering. See Synonyms at uncertainty.
2. A matter of doubt. [Late Latin dubietās, from Latin dubius, doubtful. See dubious.]

• Từ đồng nghĩa / Synonyms:
  doubt, uncertainty, incertitude, doubtfulness, dubiousness