- 外 locativeoutsideoutside; exterior; the space or position beyond a certain limit or boundary
- 圆 圓 adjectiveverbsatisfactorysatisfactory; comprehensive; tactful; smooth
- 内 內 locativeinsideinside; within; inner; internal; specifically refers to the interior or domestic domain as opposed to the exterior or foreign domain; often used in spatial or temporal contexts
- 方 adjectivenounuprightupright; honest; having integrity