credence
/ˈkri:dns; `kridns/ n (idm 习语) attach/give credence to sth (fml 文) believe (gossip, reports, etc) 相信（流言蜚语、 传言等）
I attach little credence to what she says. 我对她的话姑妄听之. lend credence to sth/gain credence (fml 文) make sth/become more believable 使某事物[变得]更为可信.