Taxing, Causing Mental Anguish or Upset
This page is the CodyCross answer for the clue below from Germany, Group 2198, Puzzle 5 (Federal States).
Question is: Taxing, Causing Mental Anguish or Upset
and the answer is: STRESSFUL
Word Meaning:
STRESSFUL — Irritating; causing stress.
Definitions from Wiktionary.