חַלְחָלָה
From LSJ
ὃν οὐ τύπτει λόγος οὐδὲ ῥάβδος → if words don't get through, neither a beating will | if the carrot doesn't work, the stick will not work either | whom words do not strike, neither does the rod
English (Strong)
feminine from the same as חַלְחוּל; writhing (in childbirth); by implication, terror: (great, much) pain.
