Skip to content
GREMockTests
GRE vocabulary

incontrovertible

adjectiveHigh-frequency wordMore I words

not able to be denied or disputed

Word origin: From Latin controvertere, to turn against or dispute.

Start a free GRE mock test 39 minutes · free · instant score
In a sentence

Incontrovertible in a sentence

Here are example sentences showing incontrovertible in a sentence.

The DNA evidence provided incontrovertible proof of his innocence.

The DNA evidence was incontrovertible, leaving the jury no room to doubt the defendant's presence at the scene.

Synonyms
indisputableundeniableirrefutablecertain
Antonyms
debatablequestionable

Quick GRE check

Question 1 of 3

3 questions, about 2 minutes. How would you do on the real test?

Verbal · Sentence Equivalence

Critics complained that the documentary's narration was relentlessly blank, hammering home its single thesis so often that viewers felt lectured rather than informed.

Select the two answers that give the sentence the same meaning. 0 of 2 selected.

Usage & nuance

Using “incontrovertible” well

Incontrovertible marks a claim or fact as impossible to dispute. It is a near-synonym of irrefutable and contrasts with debatable.

Common questions

Questions about “incontrovertible”

Incontrovertible (adjective) means not able to be denied or disputed
Here is incontrovertible used in an example sentence: "The DNA evidence provided incontrovertible proof of his innocence." Another example: "The DNA evidence was incontrovertible, leaving the jury no room to doubt the defendant's presence at the scene."
Common synonyms for incontrovertible include indisputable, undeniable, irrefutable, certain.
Antonyms of incontrovertible include debatable, questionable.
Incontrovertible clusters with indisputable, undeniable, and irrefutable in Sentence Equivalence. Its antonyms debatable and questionable mark the contrast.
Yes. Incontrovertible is a high-frequency GRE word, so it is worth prioritising as you build your vocabulary.

See these words the way the GRE tests them.

Take the free 39-minute GRE Quick Mock Test and meet words like this inside real Text Completion and Sentence Equivalence questions, with a worked solution for every answer.