dubiousness

英

美

n.  犹豫，可疑（dubious的名词形式）

英英释义

noun

• uncertainty about the truth or factuality or existence of something
  1. the dubiousness of his claim
  2. there is no question about the validity of the enterprise
  Synonym:doubtdoubtfulnessquestion
• the state of being unsure of something
  Synonym:doubtuncertaintyincertitudedubietydoubtfulness