Skip to main content
at a loss

at a loss

51 4.2
Not knowing what to do or say
  • idiom
: desconcertado
  • I am at a loss to know what to say to her.

So then you're never at a loss for what to do.

Autoplay Next

Examples

  • When faced with the complicated puzzle, he found himself at a loss for a solution.

  • For a moment, they were both at a loss for words.

    Fiction book (1995)
  • So I am at a loss, actually.

  • Something just happened in the bathroom which I am at a loss to explain.

  • Are you at a loss, Henry?

  • But I sometimes feel at a loss to understand exactly what it is I believe in.

    Fiction book (1992)
  • Her parents remain supportive, but are at a loss about what to do.

    Academic text (2009)
  • Olivia looked in all directions, at a loss for what to do first.

    Fiction book (1994)
  • The offer was so disarming that I was at a loss for an answer.

    Fiction book (1993)
  • Dade tries to explain, but is at a loss for words.

    Fiction book (1995)

Synonyms

confused
vsat a loss
762 1.3

Not able to think clearly or understand what is happening

is about not knowing what to do or say in that situation
lost
vsat a loss
625 1.0

Confused and unsure what to do or where to go

is similar but focuses more on feeling unsure what to say or do
puzzled
vsat a loss
68 3.0

Unable to understand something because you feel confused

means being unsure what to do or say because of that confusion
baffled
vsat a loss
48 3.9

Feeling confused when you cannot understand something

focuses on the resulting uncertainty about what to do or say
bewildered
vsat a loss
38 5.3

Feeling confused and not knowing what is happening or what to do

is the same uncertainty but names the general not knowing what to do
perplexed
vsat a loss
30 5.1

Feeling confused because you do not understand something

points to not knowing what to do or say because of confusion
mixed-up
vsat a loss
  • Informal
26 4.9

Confused and unsure because different ideas or instructions do not agree

is the general sense of not knowing what to do or say
muddled
vsat a loss
18 5.4

Confused and not in clear order so hard to understand

is about personal uncertainty over what to do or say
befuddled
vsat a loss
10 7.4

Confused and unable to think clearly

highlights being unsure how to act or speak in the situation
to be stumped
vsat a loss
  • Informal
10 6.4

Cannot think of an answer or solution

is broader, covering general uncertainty about what to do or say
confounded
vsat a loss
7 6.8

Feeling very confused and not able to understand something unexpected

is simpler, meaning unsure how to act or respond in general
flummoxed
vsat a loss
7 8.1

Not able to understand what is happening or what to do

stresses the state of being unsure what to say or do
nonplussed
vsat a loss
5 8.9

Very surprised and confused so you do not know what to say or do

is broader, meaning unsure what to say or do without surprise
at loose ends
vsat a loss
  • Informal
3 7.2

Feeling unsure what to do and not busy

is the specific feeling of not knowing what to say or do now
disoriented
vsat a loss
1 5.1

Feeling confused or lost about your place among others

is more general, focusing on being unsure how to act or speak
in great confusion
vsat a loss
1 5.2

With much hurry and disorder

is calmer, meaning simply unsure what to do or say
bamfoozled
vsat a loss
  • Informal
9.9

Confused and not sure what to do

is the neutral expression of being unsure what to do or say

Antonyms

759 2.5

Feeling sure about yourself or what will happen

722 1.0

Feeling sure and having no doubt

How Confused

to be stumped
  • Informal
10 6.4
baffled
48 3.9
at a loss
51 4.2
confused
762 1.3
uncertain
41 3.9

Surface Forms

at a loss positive

Morphology

at + a + loss

The construction follows the common 'at + a + noun' pattern that signals being 'in a state of X', so a learner could infer it refers to some kind of 'loss'. However, the specific sense here is an abstract, metaphorical loss (of words, confidence, or direction) rather than the concrete financial meaning of 'loss', so the exact meaning 'not knowing what to do or say' is not fully predictable without exposure.

Etymology

At a loss paints a picture of someone who has 'lost' their words or an idea and cannot find what to say or do. That's why it means 'not knowing what to do or say'.