2.依赖,支撑释义下的同义词 stay truss prop support crutch shore anchor buttress pillar mainstay staff

3.信任释义下的同义词 expectation faith belief hope stock reliance trust confidence

4.相关,相依释义下的同义词 connection contingency relationship attachment reference bearing relevancy interconnection interdependence

5.软弱无助释义下的同义词 helplessness dependency addiction vulnerability weakness