We don't have synonyms for setae yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are seta, sete and setee.
(N) :
Setae, Setai, Settae, Settai, Saettae, Saittai, or Saittae, was a town of ancient Lydia,Michael Greenhalgh, From the Romans to the Railways: The Fate of Antiquities in Asia Minor (BRILL, 25 Sep. 2013) p5.
(N) :
Setae, Setai, Settae, Settai, Saettae, Saittai, or Saittae, was a town of ancient Lydia,Michael Greenhalgh, From the Romans to the Railways: The Fate of Antiquities in Asia Minor (BRILL, 25 Sep. 2013) p5.