\Gust"a*ble\, a. [See {Gust}, v.] [Obs.]
1. Capable of being tasted; tastable.
         This position informs us of a vulgar error, terming
         the gall bitter; whereas there is nothing gustable
         sweeter.                              --Harvey.
2. Pleasant to the taste; toothsome; savory.
         A gustable thing, seen or smelt, excites the
         appetite, and affects the glands and parts of the
         mouth.                                --Derham.

\Gust"a*ble\, n.
Anything that can be tasted. [Obs.]