Hypertext Webster Gateway: "Doubtable"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Doubtable \Doubt"a*ble\, a. [OF. doutable, L. dubitabilis, from
dubitare. Cf. {Dubitable}.]
1. Capable of being doubted; questionable.
2. Worthy of being feared; redoubtable. [Obs.]
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