Other forms: confidences
Confidence is the quiet certainty that you can do the thing. Walking into an interview already knowing your answers, speaking first in a meeting, driving a road you have driven a hundred times.
Confidence is also trust placed in somebody else: I have every confidence in her, the vote of confidence a manager needs, a government losing the confidence of the country. There is a third and older sense as well — a secret shared. Told in confidence means told privately and not to be repeated, and to take somebody into your confidence is to trust them with something. A confidence trick is a swindle that works by winning trust first, and that is where con man comes from. Mind the neighbours: confident is the adjective, and a confidant is the person you tell things to.
1nounconfidenceBelief that you can do things well; certainty in your own ability.~35%
“Six months of practice gave her the confidence to perform alone.”
synonyms: self-assurance, self-belief
2nountrustTrust in another person or thing.~63%
“The staff have lost confidence in the new system.”
3nounsecretA secret told privately, or the privacy in which it is told.~2%
“He told me in confidence and I have never repeated it.”
Shares are an estimate: a language model read 14 sentences found in the wild and placed 14 of them on a sense — a count of our sample, not a measurement of English.
confidence is a feeling of certainty.
Latin cōnfīdentia grew out of cōnfīdō, to believe or confide in — con-, with, plus fīdō, to trust, from the Proto-Indo-European root *bʰeydʰ-. Trust is the root of the whole word: confidence in yourself and confidence in a friend are the same act pointed in two directions, and confide is the near neighbour that keeps the secret sense alive.
Proto-Indo-European
*bʰeydʰ-
Old French
confidence
Latin
cōnfīdentia
Middle English
confidence
English, today
confidence
Built from
From Middle English confidence, from Latin cōnfīdentia (possibly via Old French confidence), from cōnfīdō (“believe, confide in”) from con- (“with”) + fīdō (“trust”). by surface analysis, confide + ence.
Etymology from Wiktionary, CC BY-SA