doubtfulness Meaning, Definition & Usage

  1. noun the state of being unsure of something
    uncertainty; dubiousness; doubt; dubiety; incertitude.
  2. noun uncertainty about the truth or factuality or existence of something
    doubt; question; dubiousness.
    • the dubiousness of his claim
    • there is no question about the validity of the enterprise

WordNet


Doubt"ful*ness noun
Definitions
  1. State of being doubtful.
  2. Uncertainty of meaning; ambiguity; indefiniteness. " The doubtfulness of his expressions." Locke.
  3. Uncertainty of event or issue. Bacon.

Webster 1913