assertiveness n.過分自信 ( 傾向於唐突或自信的斷言 ) ; 【類】obsequious:servile＝belligerent:assertive; 諂媚的因為卑曲的＝好戰的因為過分自信的; 【反】diffidence ( n.缺乏自信 ) ；; brassy ( adj.厚臉皮的 ) →unassertive ( adj.謙遜的 )