词语

信口胡诌毫无根据不负责任地瞎说。

信口开河随意乱说。例刘姥姥是信口开河。——《红楼梦》英shooting off one’s yap; lie in one's teeth; talk at random;

信口雌黄古时写字用黄纸写错了就用雌黄涂抹改写。比喻不顾事实随意乱说。英make irresponsible remarks; talk sheer nonsense; wag one's tongue too freely;

信口未加考虑即随便说话。例信口胡说。英speak thoughtlessly or casually;

信口开喝见“信口开合”。

信口开呵见“信口开合”。