Sentence:  I'll be no longer guilty of this sin; this <WSD>sanguine</WSD> coward, this / bed-presser, this horse-back-breaker, this huge hill of flesh. 
Meaning of the word marked with <WSD> tags:  Having a bodily constitution characterised by a preponderance of blood over the other bodily humours, thought to be marked by irresponsible mirth; indulgent in pleasure to the exclusion of important matters.