Is Doubtable a Correct Word?
Usage Notes Philosophers Often Use "Doubtable" in Its Literal Sense of "Capable of Being Doubted." in Other Scholarly and Literary Contexts, the More Accepted...
Usage notes
Philosophers often use "doubtable" in its literal sense of "capable of being doubted." In other scholarly and literary contexts, the more accepted direct synonym of "doubtable" is "dubitable." In all other usage, "doubtful" and "dubious" are far more common synonyms.
Is there such a word as Doubtable?
(uncommon) Capable of being doubted; doubtful; dubious; dubitable. .
What is doubtable?
1 giving good reason for being doubted, questioned, or challenged. her argument rested entirely upon some highly doubtable logic.