Definify.com

Webster 1913 Edition

Adj.

Capable of being convinced or won over.

Capable of being confuted and disproved by argument; refutable.

[Obs.]

Sir T. Browne.

Adj.

Capable of conviction.

Capable of being disproved or refuted. [Little used.]

convincible ‎(comparative more convincible, superlative most convincible)

Capable of being convinced or won over.
(obsolete) Capable of being and disproved by argument; refutable.
(Can we find and add a quotation of Sir Thomas Browne to this entry?)