credibility

由于前后矛盾，她的证词完全失去了可信度。

Her testimony lost all ___credibility due to inconsistencies.

这起丑闻严重损害了那位政治人物的信誉。

This scandal has seriously damaged the politician's ___credibility.

这桩丑闻严重损害了政府的可信度。

The government's ___credibility was severely damaged by the scandal.