Word

演者

えんじゃ
presenter; speaker; performer; actor
Word

聖者

せいじゃ、しょうじゃ
saint
Word

陰武者

影武者
かげむしゃ
body double (orig. of a military leader); wire puller; someone behind the scenes
Word

裏切り者

裏切者
うらぎりもの
betrayer; traitor; turncoat; informer
Word

有識者

ゆうしきしゃ
expert; knowledgeable person
Word

弱者

じゃくしゃ
weak person; the weak; vulnerable person; disadvantaged person
Word

被験者

被検者
ひけんしゃ
subject (of a medical experiment, etc.); test subject; trial subject; testee; examinee (of a full-body scan, etc.)
Word

訳者

やくしゃ
translator
Word

編者

へんしゃ、へんじゃ
editor; compiler
Word

立て役者

立役者
たてやくしゃ
leading actor; person who acts as driving force behind something; key figure; leading spirit; central figure