We don't have synonyms for ju-jitsu yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are jujitsu, jiujitsu and ju jitsu.
(n) :
Alternative spelling of jujitsu. [A Japanese martial art and method of self-defence, typically unarmed, emphasizing manipulating an opponent’s force against themselves rather than directly opposing it with force, and using a wide variety of holds, throws, and defensive techniques.]
(n) :
Alternative spelling of jujitsu. [A Japanese martial art and method of self-defence, typically unarmed, emphasizing manipulating an opponent’s force against themselves rather than directly opposing it with force, and using a wide variety of holds, throws, and defensive techniques.]