aftertastes

noun
  1. 1

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

  2. 2

    The persistence of the taste of something no longer present.

    โ€œMany people think certain artificial sweeteners have an unpleasant aftertaste.โ€

  3. 3

    Of wine, finish.

Source: https://en.wiktionary.org/wiki/aftertaste, https://en.wiktionary.org/wiki/aftertastes