We don't have synonyms for cyclise yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are cyclist, cyclase and cyclide.
(v) :
Non-Oxford British English standard spelling of cyclize. [(chemistry, ambitransitive) To undergo, or cause to undergo, a reaction resulting in the formation of an aromatic or ring structure.]
(v) :
Non-Oxford British English standard spelling of cyclize. [(chemistry, ambitransitive) To undergo, or cause to undergo, a reaction resulting in the formation of an aromatic or ring structure.]