Skip to main content
overconfidence

overconfidence

11 4.4
A feeling of being too sure of yourself when you are wrong
  • noun
  • /ˌoʊvərˈkɒnfɪdəns/
translation icon : exceso de confianza
  • His overconfidence led him to underestimate the difficulty of the exam.
  • overconfidence bias

But many people make the mistake of crossing overconfidence to arrogance.

Autoplay Next

Examples

  • Boys, however, tend to show more confidence and sometimes overconfidence.

    Academic text (2008)
  • Such overconfidence could be ruinous.

  • And it's, and, and it's overconfidence, shall we say.

  • So they they seem to be here some overconfidence here, but it's in fact not particularly strong.

  • Just my opinion, based on their overconfidence.

  • Be careful of overconfidence, eh?

  • Your overconfidence is your weakness.

  • And I would compensate with overconfidence when I was younger.

  • As noted earlier, overconfidence has not been examined in prior research on expert system use.

    Academic text (1997)
  • The no-explanation group had the highest level of overconfidence, followed by the explanation group.

    Academic text (1997)

Synonyms

conceit
vsoverconfidence
10 8.0

Too much pride in yourself and your abilities

is about unjustified assurance rather than proud self admiration
certitude
vsoverconfidence
  • Formal
7 8.3

Complete confidence that something is true without enough proof

is excessive confidence about ability or situation rather than belief
presumptuousness
vsoverconfidence
1 8.7

Being too confident in a rude way

is unjustified confidence without the specific rude or forward tone
hyperconfidence
vsoverconfidence
8.7

Being much more sure of yourself than you should be

is excessive confidence but may be less extreme than that
surfeit of confidence
vsoverconfidence
  • Formal
8.1

Too much confidence that makes you ignore risks or mistakes

is too confident even when evidence does not support it
cocksureness
vsoverconfidence
8.7

Too much confidence that ignores other people's views

is unwarranted confidence expressed as belief rather than proof
presumptiveness
vsoverconfidence
8.5

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

is unjustified confidence but not necessarily forward or disrespectful
conceitedness
vsoverconfidence
7.4

Thinking you are much better or more important than other people

is undue confidence about a situation, not primarily proud image

Antonyms

38 4.5

A way of thinking that accepts facts and prefers practical plans

How Confident

arrogance
133 4.8
overconfidence
11 4.4
confidence
419 1.9
insecurity
93 3.7
timidity
7 5.8

Surface Forms

Morphology

overconfidence = confidence (transparent) = over + confidence

The word is formed by the productive prefix 'over-' meaning 'excessive' added to the noun 'confidence', yielding 'excessive confidence', which is directly inferable.

Etymology

Overconfidence is made of over- meaning 'too much' and confidence, which comes from a root meaning 'trust' and is like the word confide. So overconfidence is like having 'too much trust' in yourself, which helps explain why people take risks or miss problems.