癩者 is read as らいしゃ (raisha) and means leper.
らいしゃ
raisha
らいびょうかんじゃ
leper
わかもの
young person
おうじゃ
champion
ちょうじゃ
chief of a post town
ゆうじゃ
hero
きしゃ
reporter
とうじしゃ
person concerned
ほごしゃ
guardian
ぎょうしゃ
fellow trader
がくしゃ
learned person
りょうしゃ
pair
ようぎしゃ
suspect