What is another word for pain rear?
Pronunciation: [pˈe͡ɪn ɹˈi͡ə] (IPA) 
The words that can be used as synonyms for "pain rear" include agony, distress, discomfort, ache, soreness, irritation, twinge, throbbing, tenderness, sting, and smarting. These words can be used interchangeably to describe physical pain felt in any part of the rear area of the body. "Agony" suggests a higher degree of intensity and prolonged suffering while "discomfort" conveys a milder level of pain. "Throbbing" is often used to describe a persistent, rhythmic pain. Using a variety of synonyms allows one to better convey the nuances of pain and helps to avoid repetition in writing or conversation.
