We don't have synonyms for brigandine yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are brigandage, brigantine and brigandism.
(n) :
(historical) A coat of armor for the body, consisting of scales or plates, sometimes overlapping each other, generally of metal, sewn or riveted under or onto canvas or linen or other material.
(n) :
(historical) A coat of armor for the body, consisting of scales or plates, sometimes overlapping each other, generally of metal, sewn or riveted under or onto canvas or linen or other material.