Main Entry: ¹con·fi·dence

Pronunciation: \ˈkän-fə-dən(t)s, -ˌden(t)s\

Function: noun

Date: 14th century

1 a : a feeling or consciousness of one's powers or of reliance on one's circumstances <had perfect confidence in her ability to succeed> <met the risk with brash confidence> b : faith or belief that one will act in a right, proper, or effective way <have confidence in a leader>
2 : the quality or state of being certain : certitude <they had every confidence of success>
3 a : a relation of trust or intimacy <took his friend into his confidence> b : reliance on another's discretion <their story was told in strictest confidence> c : support especially in a legislative body <vote of confidence>
4 : a communication made in confidence : secret <accused him of betraying a confidence>

synonyms confidence, assurance, self-possession, aplomb mean a state of mind or a manner marked by easy coolness and freedom from uncertainty, diffidence, or embarrassment. confidence stresses faith in oneself and one's powers without any suggestion of conceit or arrogance <the confidence that comes from long experience>. assurance carries a stronger implication of certainty and may suggest arrogance or lack of objectivity in assessing one's own powers <handled the cross-examination with complete assurance>. self-possession implies an ease or coolness under stress that reflects perfect self-control and command of one's powers <answered the insolent question with complete self-possession>. aplomb implies a manifest self-possession in trying or challenging situations <handled the reporters with great aplomb>.