We don't have synonyms for stylite yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are stylize, stylise and stylate.
"1997: Daniel, the famous stylite of the city, actually descended from his pillar for the first time in fifteen years, terrifying Basiliscus into the withdrawal of his edict. -- John Julius Norwich, A Short History of Byzantium (Penguin 1998, p. 53)"
"1997: Daniel, the famous stylite of the city, actually descended from his pillar for the first time in fifteen years, terrifying Basiliscus into the withdrawal of his edict. -- John Julius Norwich, A Short History of Byzantium (Penguin 1998, p. 53)"