excruciating

US /ɪkˈskruː.ʃi.eɪ.t̬ɪŋ/
UK /ɪkˈskruː.ʃi.eɪ.t̬ɪŋ/
"excruciating" picture
1.

intensely painful

:
The pain in his leg was excruciating.
She let out an excruciating scream.
2.

mentally agonizing; very embarrassing, awkward, or tedious

:
The interview was an excruciating experience.
Waiting for the results was excruciating.