1. Noun
State of being doubtful.
2. Noun
Uncertainty of meaning; ambiguity; indefiniteness.
3. Noun
Uncertainty of event or issue.
4. Noun
uncertainty about the truth or factuality or existence of something; "the dubiousness of his claim"; "there is no question about the validity of the enterprise"
Vocabulary classified under Academic vocabulary
5. Noun
the state of being unsure of something
Vocabulary classified under Psychology
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