nerve–racking

nerve–racking adjective
or nerve–wracking /ˈnɚvˌrƦkÉŖÅ‹/
nerve–racking
adjective
or nerve–wracking /ˈnɚvˌrƦkÉŖÅ‹/
Britannica Dictionary definition of NERVE–RACKING
[more nerve–racking; most nerve–racking]
: causing a person to feel very nervous