Skip to main content
incontrovertible

incontrovertible

10 8.2
Clearly true and impossible to doubt
  • adjective
  • /ˌɪnkənˈtrɒvərtɪbəl/
  • Formal
: incontrovertible
  • The evidence before the court is incontrovertible.
  • incontrovertible evidence
  • incontrovertible fact
  • incontrovertible proof

No, astronomers had found the first incontrovertible brown dwarf.

Autoplay Next

Examples

  • We do have it, and it is clear and incontrovertible.

  • The evidence that the Dark Lord has returned is incontrovertible.

  • This is an incontrovertible fact, my dear, darling...

  • I have incontrovertible proof. -

  • Jack knew that was incontrovertible evidence that she, too, had gone home.

    Fiction book (1999)
  • The case seemed to me incontrovertible, but they were not convinced.

    Academic text (2000)
  • When confronted by so many incontrovertible facts, questions of how became academic.

    Fiction book (1991)
  • Complex ideas of progress, development, and regional transformation may be presented as laws of nature, as incontrovertible facts.

    Academic text (1998)
  • This is just incontrovertible proof of Worryfree's evil practices.

  • The evidence in this case is incontrovertible and cannot be challenged.

Synonyms

beyond doubt
vsincontrovertible
74 2.8

Completely certain with no possible reason to think it is wrong

serves as the general absolute certainty wording rather than specific evidence
beyond a doubt
vsincontrovertible
55 3.0

Completely sure with no chance of being wrong

is the phrase for general complete truth used in many contexts
undeniable
vsincontrovertible
51 4.2

So clear that people cannot doubt it

is more about clear obviousness than formal absolute proof
irrefutable
vsincontrovertible
21 7.8

Impossible to deny or prove wrong

is a broad claim of certainty rather than specifically about evidence
indisputable
vsincontrovertible
21 5.7

You cannot doubt it because it is clearly true

is the general absolute truth claim focusing on clear certainty
unassailable
vsincontrovertible
10 8.0

So strong that no one can attack, defeat, or prove it wrong

focuses more on being beyond questioning in argument than physical invulnerability
unquestionable
vsincontrovertible
8 4.1

Clearly true so no one can doubt it

applies to broad absolute truth rather than occasional strong likelihood
inarguable
vsincontrovertible
2 6.7

Impossible to deny or argue with

is similar but used more widely for clear complete statements
undoubted
vsincontrovertible
2 3.5

Completely certain and accepted by everyone

is the general absolute truth label rather than an observed fact
incontestable
vsincontrovertible
  • Formal
2 7.5

People cannot doubt it because it is clearly true

is the broader phrase for complete certainty rather than narrow dispute focus
unarguable
vsincontrovertible
1 5.9

Impossible to disagree with because the facts are clear

focuses on ending debate rather than claiming logical necessity
indubitable
vsincontrovertible
  • Formal
1 8.7

Completely certain and clearly true

leans to general absolute certainty rather than mere plausible truth
unchallengeable
vsincontrovertible
1 7.2

So certain that no one can doubt it

is the general term for being beyond dispute rather than specific challenge types
undisputable
vsincontrovertible
1 4.7

Certain and impossible to doubt

emphasizes complete certainty as a wider claim of truth
undoubtable
vsincontrovertible
1 6.8

Certain and clearly true

expresses the same certainty but in a formal absolute sense
incontestible
vsincontrovertible
  • UK
1 8.4

Impossible to argue against because the facts are clear

is used for general absolute truth, not only about challenges
uncontestable
vsincontrovertible
1 6.6

Clearly true and impossible to doubt

is the broader absolute certainty claim rather than particular legal contest
irrefragable
vsincontrovertible
  • Archaic
1 9.9

Impossible to prove wrong

is the general assertion of complete truth beyond argument
apodeictic
vsincontrovertible
  • Formal
1 9.9

Certainly true and impossible to doubt

is the common claim of absolute truth rather than formal logical necessity
irrebuttable
vsincontrovertible
  • Jargon
1 9.9

Impossible to prove wrong in court

is the wider claim of complete truth outside solely legal settings
inexpugnable
vsincontrovertible
1 9.9

No one can beat or prove it wrong

is used for absolute truth claims rather than physical or strategic strength

Antonyms

2 6.6

Open to argument or doubt

How Certain

incontrovertible
  • Formal
10 8.2
credible
269 4.2
likely
∞ 1.0
uncertain
41 3.9
possible
∞ 1.0

Surface Forms

incontrovertible positive

Morphology

incontrovertible = controvertible (semi-transparent) = in + controvert + ible

For learners who know 'controvertible', adding negative 'in-' gives the straightforward opposite meaning.

Etymology

The word incontrovertible begins with in- meaning 'not' and includes contro- meaning 'turn against', the same idea in controversy, so something incontrovertible cannot be 'turned against' and cannot be argued or denied.