aftertaste

noun3

1. •
   A taste of something that persists when it is no longer present.

   • Canopy 19 is perfectly placed For the reasonably frightening fall from the aftertaste You'll have to slip away, I am unhappy to say Behold as the crook in the hammock plays — 2009
2. •
   The persistence of the taste of something no longer present.

   • Many people think certain artificial sweeteners have an unpleasant aftertaste.
3. •
   finish.