trivial的反义词是：important重要的。trivial的词义辨析是petty，trivial。trivial的意思是adj.不重要的；琐碎的。
一、详尽释义点此查看trivial的详细内容
二、双解释义
三、词典解释
1.琐碎的;不重要的;微不足道的
If you describe something astrivial, you think that it is unimportant and not serious.
e.g. The director tried to wave aside these issues astrivial details that could be settled later...
主管试图对这些问题置之不理，认为都是些细枝末节的小事，可以稍后解决。
e.g. I don't like to visit the doctor just for somethingtrivial.
我不喜欢为一点小毛病就去看医生。
四、例句
It's a trivial matter and not worth fighting about.
区区小事不值得争吵。
He could remember every trivial incident in great detail.
他能把每件小事的细节都记得很清楚。
I object to being jumped upon for trivial matter like this.
我讨厌因这种小事而受人责备。
Don't be angry over such trivial matters.
别为这些琐事生气。
It's strange that he should have lost his temper for such trivial things as that.
真奇怪,他竟然为这么小的事情发脾气。
五、词汇搭配
六、经典引文
Indulging in trivial time-passing talk.
出自：G. GordonIt would make the public think that a seat-belt offence was trivial.
出自：Times七、词义辨析
trivial的相关近义词
petty、unimportant、slight、trifling、frivolous、superficial、foolish、paltry、small、shallow、puny、inane、light、worthless、silly、insignificant、little、mean、commonplace、fussy、inconsequential、marginal、negligible、minor、picayune、footling、fiddling、niggling、piddling、Lilliputian、piffling
trivial的相关反义词
trivial的相关临近词
trivium、triumphant、trivially、trivialism、triviality、trivialist、trivialise、trivialize、trivializm、trivialness、trivial knot、trivial leak