艰巨 Traditional form: 艱巨 Pinyin (reading): jiānjù Definitions: variant of 艱鉅/艰巨 (jiānjù) Characters: 艰 - difficult, hard; hardship 巨 - large, huge, gigantic; chief Traditional characters: 艱 - difficult, hard; hardship 巨 - large, huge, gigantic; chief