confidenceKK [ˋkɑnfədəns] /ˈkɑnfədəns/發音con- 共同、一起+fid 信任+-ence 名詞→完全信任的狀態展開收合con-字首共同、一起fid字根信任-ence字尾名詞字面：完全信任的狀態充分的信任，即對人的信賴，對自己則是信心。名詞1自信、信心She spoke with confidence in front of the whole class.她在全班面前說話很有自信。2信任、信賴The manager has lost the confidence of her team.那位主管已失去團隊的信任。3把握、確信I can say with confidence that sales will rise next year.我可以很有把握地說，明年業績會成長。4祕密、私密話She shared a confidence with me that I promised to keep.她告訴我一件祕密，我答應會保守。片語1私下地、保密地He told me in confidence that he was quitting the job.他私下告訴我他要辭掉這份工作。