pretending to feel something that you do not really feel, or not meaning what you say虚伪的;不诚恳的
an insincere apology虚情假意的道歉
And all this praise just because the poor man has died - doesn't it strike you as a bit insincere?所有这些赞扬仅仅是因为这可怜的人已经去世了——你不觉得这有点虚伪吗?