untastingadj.
Etymology: Previous versions of the OED give the stress as: unˈtasting.
the world > physical sensation > taste and flavour > insipidity > [adjective] > without sense of taste
1707 E. Smith iii. 31 Cydonian Oyl, Whose balmy Juice glides o'er th' untasting Tongue.
This entry has not yet been fully updated (first published 1926; most recently modified version published online June 2019).