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uncertain

uncertain

41 3.9
Not feeling sure or confident
  • adjective
  • /ʌnˈsɜrtn/
: inseguro
  • During the meeting, her uncertain answers made everyone question her confidence.
  • feel uncertain
  • uncertain about one's ability
  • uncertain or confused

Someone being aloof and uncertain of you shouldn't tempt you to chase more.

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Examples

  • He felt uncertain about whether to accept the job offer or continue searching.

  • His voice was uncertain, full of fear and the beating of his own heart.

    Fiction book (1992)
  • If you are uncertain, find out why and be certain.

  • I mean, at a time in their life when so many things are uncertain, they need to know that you are certain.

  • You appear to be uncertain.

  • But the other man seemed confused, uncertain, and for once he said nothing.

    Fiction book (1993)
  • I think before my conversion, I was more uncertain of my place in relation to God.

    Academic text (2001)
  • Work in an AP music course can assist youngsters who are uncertain about a career in music.

    Academic text (1992)
  • Although she remained uncertain about her abilities, she felt obliged to tutor them.

    Academic text (2004)
  • Miriam stood at the door for a moment, uncertain what to do.

    Fiction book (1993)

Synonyms

insecure
vsuncertain
125 3.4

Not confident about yourself or your skills

applies more broadly to lacking clear knowledge or assurance
unsure
vsuncertain
99 1.5

Not confident or certain about what to do

also refers to broader lack of self assurance as well as facts
uneasy
vsuncertain
92 3.2

You feel worried and not relaxed

refers mainly to a lack of clear knowledge or inner assurance
hesitant
vsuncertain
72 3.2

Slow to act or speak because you feel unsure

describes the broader state of having no clear assurance rather than delay
conflicted
vsuncertain
49 4.4

Not sure because you have two opposite feelings

describes general lack of clear assurance without specific emotional opposition
doubtful
vsuncertain
14 3.0

Not sure about something and not ready to believe it

is wider, covering lack of clear assurance about people or things
wavering
vsuncertain
6 5.3

Hesitating and unsure about a decision or action

means general absence of clear assurance, not only shifting choices
vacillating
vsuncertain
1 8.1

Not able to make a firm decision and often changing their mind

is about an overall lack of clear assurance rather than repeated shifts
unconfident
vsuncertain
1 4.0

Feeling unsure about yourself or your abilities

covers general lack of clear knowledge or self assurance
unassured
vsuncertain
1 6.3

Not confident and acting unsure

is the overall state of lacking clear knowledge or inner assurance

Antonyms

759 2.5

Feeling sure about yourself or what will happen

722 1.0

Feeling sure and having no doubt

20 4.1

Confident and steady in voice or movement

Idioms

In a very clear, direct way that leaves no doubt

How Confident

sure
∞ 1.0
confident
759 2.5
uncertain
41 3.9
hesitant
72 3.2
insecure
125 3.4

Surface Forms

uncertain positive
uncertainer comparative
uncertainest superlative

Morphology

uncertain = certain (transparent) = un + certain

The adjective is formed by negating 'certain' with 'un-', yielding a meaning of 'not certain' or 'lacking assurance'.

Etymology

Uncertain comes from the parts un- ('not') and certain ('sure'). A helpful way to remember the second meaning is to think of a person who is 'not sure' of themselves, so their voice or steps feel weak or hesitant.