Definitions for dubitableˈdu bɪ tə bəl, ˈdyu-
Random House Webster's College Dictionary
du•bi•ta•bleˈdu bɪ tə bəl, ˈdyu-(adj.)
open to doubt; doubtful; uncertain.
Origin of dubitable:
1615–25; < L dubitābilis=dubitā(re) to doubt+-bilis -ble
doubtful, dubious, dubitable, in question(p)(adj)
open to doubt or suspicion
"the candidate's doubtful past"; "he has a dubious record indeed"; "what one found uncertain the other found dubious or downright false"; "it was more than dubitable whether the friend was as influential as she thought"- Karen Horney
Capable of being doubted; susceptible of being questioned.
liable to be doubted; uncertain