沉痛 Traditional form: 沉痛 Pinyin (reading): chéntòng Definitions: grief remorse deep in sorrow bitter (anguish) profound (condolences) Characters: 沉 - to sink, to submerge; profound, deep 痛 - ache, pain; bitterness, sorrow; deeply, thoroughly Traditional characters: 沉 - to sink, to submerge; profound, deep 痛 - ache, pain; bitterness, sorrow; deeply, thoroughly