❌ Proof something is wrong 😕 Expectation not met

disconfirmation

8.3

A difference between what you expected and what actually happened

noun
/ˌdɪskənfərˈmeɪʃən/

: desilusión

Many people experience disconfirmation when their expectations for a movie differ from its actual quality.

Examples

It is this disconfirmation of expectation that is the defining feature of disappointment.

Academic text (2009)
Long-term relationships have been shown to be influenced by positive disconfirmation outcomes (e.g., Hennig-Thurau, 2002; Hui et al., 2007).

Academic text (2016)
Verbal aggression can occur in the manner of blame, rejection, disconfirmation, negative comparison, and sometimes sexual harassment (Infante, 1995).

Academic text (2008)
The GOP has two battles to fight: (1) demographic trends that are working against the themes of the GOP platforms, and (2) the cultivation of ignorance and/or disconfirmation bias as a feature desired in GOP party members.

Blog text (25)
The team's disconfirmation about their chances of winning was evident after they lost the last game.
Disconfirmation can lead to feelings of frustration when reality does not align with one's hopes.

Synonyms

failure

vsdisconfirmation

710 1.3

Not reaching what was planned or expected

emphasizes a mismatch between what was expected and what actually happened

inconsistency

vsdisconfirmation

74 4.8

A situation where things do not match or agree

refers specifically to expectations failing to match actual outcomes

reality check

vsdisconfirmation

Informal

36 3.9

An experience that makes you see the true situation

states the actual mismatch between expectation and outcome rather than a lesson

unfulfillment

vsdisconfirmation

1 5.8

A feeling of not being satisfied with your life or work

highlights a difference where expectations are unmet rather than inner dissatisfaction

inconformity

vsdisconfirmation

1 9.4

When something does not agree with rules or expectations

focuses on mismatch between expected and real results rather than general disagreement

nonachievement

vsdisconfirmation

1 8.3

To fail to reach a goal someone wants

highlights when expectations do not match the actual outcome

nonaccomplishment

vsdisconfirmation

8.8

Failure to reach a planned goal

points to when results do not match what was expected

nonsuccess

vsdisconfirmation

5.6

An event or action that does not reach its aim

frames the situation as a mismatch between expectation and actual experience

Antonyms

fulfillment

58 3.6

A feeling of happiness and satisfaction when you achieve something important

How Disappointing

failure

710 1.3

disappointment

155 1.7

disconfirmation

8.3

Surface Forms

disconfirmation singular

disconfirmations plural

Morphology

disconfirmation = confirmation (semi-transparent) = dis + confirm + ation

In contexts like expectation/disconfirmation, the meaning has specialized to denote a mismatch between expectation and outcome rather than a simple negation of confirmation, so the relation is related but extended.

Etymology

Disconfirmation is built from dis- 'not' and confirm 'to agree or show true', so it can mean when something 'does not match your expectation'. Think of opening a gift that is not what you hoped for—that feeling is a disconfirmation because reality did not confirm what you expected.