The Collaborative International Dictionary
Convincible
Convincible \Con*vin"ci*ble\, a.
Capable of being convinced or won over.
Capable of being confuted and disproved by argument; refutable. [Obs.]
--Sir T. Browne.
Wiktionary
convincible
a. 1 Capable of being convinced or won over. 2 (context obsolete English) Capable of being and disproved by argument; refutable.
WordNet
convincible
adj. being susceptible to persuasion [syn: persuadable, persuasible, suasible]