Doubtful

Russian Meaning

сомнительный

сомневающийся

полный сомнений

колеблющийся

неясный

недостоверный

неопределенный

подозрительный

вызывающий подозрения

English Meaning

  1. Subject to or causing doubt: a doubtful claim; doubtful prospects.
  2. Experiencing or showing doubt: Doubtful that the cord would hold, we strengthened it.
  3. Of uncertain outcome; undecided.
  4. Raising doubts as to legitimacy, honesty, or respectability; suspicious: the candidate's doubtful past. See Usage Note at doubt.