To Suffer Serious Mental Pain, Anguish, Torture
This page is the CodyCross answer for the clue below from Fauna and Flora, Group 177, Puzzle 2 (Grecian Laurel).
Question is: To Suffer Serious Mental Pain, Anguish, Torture
and the answer is: AGONIZE
Word Meaning:
AGONIZE — (intransitive) To writhe with agony; to suffer violent anguish.
Definitions from Wiktionary.