Sentence:  By some paradoxical evolution rancour and intolerance have been established in the vanguard of primitive Christianity. Mrs. Spoker, in common with many of the stricter disciples of righteousness, was as inclement in demeanour as she was cadaverous in <WSD>aspect</WSD>. 
Meaning of the word marked with <WSD> tags:  One's appearance or expression. (from 16th c.)