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hyperconfidence

hyperconfidence

8.7
Being much more sure of yourself than you should be
  • noun
  • /ˌhaɪpərˈkɒnfɪdəns/
translation icon : hiperconfianza
  • Investors were wary of the entrepreneur's hyperconfidence in his untested business model.

Examples

  • She displayed hyperconfidence during the presentation.

  • The manager's hyperconfidence led the team to take unnecessary risks during the project.

  • Despite his lack of experience, his hyperconfidence made him believe he could not fail.

  • His hyperconfidence often leads to mistakes.

  • His hyperconfidence in his abilities led him to underestimate the risks involved in the project.

  • Despite her lack of experience, his hyperconfidence convinced him that he would succeed without any help.

  • She approached the interview with such hyperconfidence that the hiring manager was taken aback.

Synonyms

overconfidence
vshyperconfidence
11 4.4

A feeling of being too sure of yourself when you are wrong

is a more extreme and clearly unreasonable form of self-assurance
presumptuousness
vshyperconfidence
1 8.7

Being too confident in a rude way

is excessive self-assurance that is rude or ignores others' roles
surfeit of confidence
vshyperconfidence
  • Formal
8.1

Too much confidence that makes you ignore risks or mistakes

is excessive to an unreasonable degree beyond normal self-assurance
cocksureness
vshyperconfidence
8.7

Too much confidence that ignores other people's views

is similar but stresses a higher degree of unreasonable certainty
presumptiveness
vshyperconfidence
8.5

Too much confidence that makes you act without respect, for example interrupting others

is the same forwardness but without the stronger rudeness focus
self-complacency
vshyperconfidence
8.9

A feeling of being too satisfied with yourself and not noticing problems

is more about smug contentment than about unjustified certainty

Antonyms

21 4.6

Not feeling sure about what you can do or your decisions

How Confident

hyperconfidence
8.7
confidence
456 2.1
insecurity
93 3.7

Surface Forms

Morphology

hyperconfidence = confidence (transparent) = hyper + confide + ence

The word is built by adding the productive prefix 'hyper-' to 'confidence', and the resulting meaning of excessive confidence is straightforward.

Etymology

Hyperconfidence combines the prefix hyper-, an old Greek part meaning 'over' or 'too much', with confidence, which means belief in yourself and appears in words like hyperactive. So hyperconfidence is being 'too sure' of yourself, more than is reasonable, and that can lead to risky choices.