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presumably

presumably

278 4.3
To say that something is likely but not certain
  • adverb
  • /prɪˈzuməbli/
translation icon : probablemente
  • So, you know, presumably they will have done some acting.
  • presumably so
  • presumably then
  • presumably the same

So, you know, presumably they will have done some acting.

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Examples

  • It seems that young people can live with it longer, presumably because their immune systems are... stronger.

  • And then he went to a doctor, presumably a psychiatrist.

  • But these people have presumably paid their debt to society.

  • All right, presumably that might be the last step.

  • The benefit of all this, presumably, is equity.

  • During which you would presumably lose custody of your child.

  • Attendance at these lectures was presumably voluntary because they were not part of a formal class.

    Academic text (1999)
  • The forced evacuation of so many people from their presumably poisoned homes calls for ethical scrutiny.

    Academic text (1999)
  • If more London criminals had the brains and stopwatches, there would presumably be many more such raids.

    Academic text (2011)
  • She, presumably, forgot about our meeting since she never showed up.

Synonyms

probably
vspresumably
1.0

Likely to happen or be true but not certain

expresses a moderate, reasonable assumption rather than a stronger degree of certainty
apparently
vspresumably
2.8

Something that seems true from what you know or see but may not be

is used when making a reasoned assumption without direct observation
likely
vspresumably
786 1.0

There is a good chance it will happen

expresses a more measured assumption rather than high certainty
supposedly
vspresumably
406 3.4

Said to be true but not certain

expresses the speaker's own reasonable judgment rather than general belief
to I dare say
vspresumably
  • UK
43 6.5

Said, often politely, to show you think something is likely to be true

gives a neutral reasoned assumption rather than polite tentativeness
in all likelihood
vspresumably
24 3.2

Very likely to happen or be true

expresses a reasonable assumption rather than near certainty
presumptively
vspresumably
2 7.4

In a way that treats something as true until proven otherwise

has the same meaning but differs in wording or style
assumedly
vspresumably
  • US
1 6.7

To say people think something is true without clear proof

expresses a reasonable assumption with no full proof
belike
vspresumably
  • Archaic
9.9

Very likely to be true

expresses a moderate assumed truth rather than strong certainty

Antonyms

487 1.9

People do not expect it to happen or be true

4 3.8

In a way that shows you are not sure and have little confidence

How Certain

certainly
1.0
probably
1.0
presumably
278 4.3
possibly
1.0
maybe
1.0

Surface Forms

presumably positive

Morphology

presumably = presumable (transparent) = presume + able + ly

The adverb is formed from the adjective 'presumable' by adding '-ly'; both steps (presume → presumable → presumably) follow standard suffixation and yield the meaning 'probably' in an obvious way.

Etymology

Presumably comes from the Latin parts pre- meaning 'before' and sumere meaning 'to take', and is related to the verb presume. So, when you say something presumably, you are 'taking it beforehand', meaning you think it is likely but you are not certain.