Sentence:  The <WSD>Sectionary</WSD> must differ with him — he must refuse to go along with him, else he becomes a Ministerial man — he is no longer a Sectionary — he loses his separate existence — he is absorbed in the Treasury body. 
Meaning of the word marked with <WSD> tags:  A member of a French antiroyalist political party that was one of the driving forces of the French Revolution.