doubtfulness

n.

doubtful（不大可能的）的变形；

Doubtfulness
THE DOUBTFULNESS IS ORIGINAL
Doubtfulness - a dialogical perspective
"The Odium of Doubtfulness"; or, The Vicissitudes of Metaphorical Thinking
A Schoolman’s “Doubtfulness”—Metaphors on Literacy and Cognition
Believability and Doubtfulness: A Paradigmatic View of Qualitative Methods
Belt conveyors-law basis, standardisation, doubtfulness
Life support at all costs: The doubtfulness of longer lasting intensive care
Lung cancer screening: necessary Cartesian doubtfulness is not nihilism.
[Pleomorphic adenomas (mixed salivary tumors) & the doubtfulness of their multifocal genesis]