2.迷失的释义下的同义词 perplexed at confused sea lost homeless a astray loss stray puzzled wandering

3.不确定,动摇的释义下的同义词 indecisive shifting fluctuating uncertain wavering inconstant fickle swayable irresolute vacillating

4.无目标的,不安定的释义下的同义词 rudderless undirected directionless aimless unstable purposeless insecure rootless goalless unsettled