We don't have synonyms for cessor yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are censor, lessor and cesser.
(n) :
(law) In English law, one who is dilatory, negligent, and delinquent in his duty or service, and who thereby incurred the danger of the law, and was liable to have the writ of cessavit brought against him.
(n) :
(obsolete) One who determined the amount of a cess; an assessor.
(n) :
(law) In English law, one who is dilatory, negligent, and delinquent in his duty or service, and who thereby incurred the danger of the law, and was liable to have the writ of cessavit brought against him.
(n) :
(obsolete) One who determined the amount of a cess; an assessor.