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uncertainty

uncertainty

255 4.0
Not being sure about what will happen or what to do
  • noun
  • /ʌnˈsɜrˌtən ti/
: incertidumbre
  • In times of uncertainty, we need to create certainty.
  • deal with uncertainty
  • great uncertainty
  • much uncertainty

He grew up with a lot of uncertainty and trauma and anxiety.

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Examples

  • We have lived in a state of uncertainty sustained for three years.

  • Shock, disappointment, loss, and uncertainty were the common reactions participants encountered when they first attended the university.

    Academic text (2011)
  • Have you considered what this policy of uncertainty is doing to our economy?

  • Considerable uncertainty in the business picture.

  • We have lived in a state of uncertainty, sustained for three years.

  • It's not about economic chaos or political uncertainty.

  • "Just be yourself," Andrew said reassuringly, in response to her uncertainty about moving to a large city.

    Fiction book (1991)
  • The tension of his task, the hours he was working... ...and the uncertainty about the outcome weighed heavily on him.

  • As a result, the feelings of confusion and uncertainty were gradually appeased.

    Academic text (2011)
  • In times of uncertainty, many people find it hard to make decisions.

Synonyms

doubt
vsuncertainty
∞ 1.6

A feeling of not being sure about something

covers that same feeling in a broader, general sense
reservation
vsuncertainty
96 4.8

A feeling of doubt that makes you hesitate to agree

is the wider condition of not knowing, not just a hesitating feeling
insecurity
vsuncertainty
96 3.7

A feeling of not being sure about yourself or what you can do

is the neutral idea of not knowing, without the added anxiety
shadow of doubt
vsuncertainty
  • Informal
19 3.8

A small feeling that something might not be true

is the wider condition of not knowing rather than a small hint
anyone's guess
vsuncertainty
  • Informal
10 7.0

Something very uncertain that you cannot predict

is the mental state of not knowing rather than a prediction comment
moments of doubt
vsuncertainty
4 4.3

Short times when a person feels unsure about a choice or situation

is the ongoing state that can include these short moments
indeterminacy
vsuncertainty
2 8.9

An unclear or uncertain situation that makes meaning hard to know

is about personal lack of sureness rather than structural vagueness
cloud of uncertainty
vsuncertainty
1 6.7

A feeling of doubt and worry about what will happen

refers to the basic mental state rather than an atmospheric image
tentativeness
vsuncertainty
1 7.0

A feeling of being unsure and slow to decide

is the general mental state behind that hesitant behaviour
scintilla of doubt
vsuncertainty
  • Formal
1 7.9

A very small feeling that something may not be true

is the broader state, not confined to a tiny trace
dubiousness
vsuncertainty
1 7.8

A feeling of doubt or not trusting something

refers to mere lack of sure knowledge without the suspicion element
unsureness
vsuncertainty
1 3.8

A feeling of doubt or low confidence

is the general label for that same state of doubt or unpredictability
an ounce of doubt
vsuncertainty
  • Informal
1 4.9

A very small feeling of being unsure about something

is the full, general condition not limited to a tiny amount
incertitude
vsuncertainty
  • Formal
1 8.9

A feeling of not being sure or confident about something

is the common, neutral name for that same condition
specter of doubt
vsuncertainty
  • US
1 7.7

A strong, worrying feeling that you are not sure you can trust someone or something

is the broader, neutral lack of sure knowledge without the haunting tone
dubiety
vsuncertainty
  • Formal
1 9.9

A feeling of doubt or uncertainty about something

is the everyday idea of being unsure rather than the formal term
doubtfulness
vsuncertainty
1 5.5

A feeling of not being sure about something

focuses more broadly on the overall state of not knowing
questionableness
vsuncertainty
1 7.9

The quality of being doubtful about whether something is true

is the simpler sense of not being sure rather than challengeable quality
uncertainness
vsuncertainty
6.0

A state of not knowing what will happen

is the simple overarching word for that same situation
noncertainty
vsuncertainty
8.8

A feeling of not being sure about something

is the more usual, everyday reference to that lack
undersong of doubt
vsuncertainty
  • Literature
9.9

A quiet feeling of not being sure about something

is the main, broad state rather than a faint background feeling

Antonyms

certainty
  • Literature
198 3.4

A strong feeling that something is true or will happen

1 2.2

A belief that things will turn out well

Compounds

uncertainty principle
  • Specialized
4 9.2

You cannot know both the position and speed of tiny particles exactly at the same time

A feeling of doubt and worry about what will happen

How Certain

certainty
  • Literature
198 3.4
confidence
624 1.9
uncertainty
255 4.0
doubt
∞ 1.6

Surface Forms

uncertainty singular
uncertainties plural

Morphology

uncertainty = uncertain (transparent) = un + certain + ity

Formed by adding the nominalizing suffix '-ity' to the adjective 'uncertain' (itself 'un-' + 'certain'), producing the expected noun meaning.

Etymology

Uncertainty comes from un- meaning 'not' and certain meaning 'sure', so it literally means 'not sure'. That's why uncertainty describes a feeling of doubt or not knowing what will happen.