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indisputable - Master This Word

Master this word with our 5-step learning method – Learn English in English

indisputable Word Meanings

  • not able to be disputed or denied
  • clearly true and beyond doubt
  • unquestionably valid
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indisputable Example Sentences

Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.

indisputable Phonetic & Pronunciation

Pronunciation
UK /ˌɪndɪˈspjuːtəbl/
US /ˌɪndɪˈspjuːtəbl/
Syllables
indisputable

indisputable Word Etymology

in- = not, disputare = to dispute. Originated from Latin, evolved through Old French into English. Imagine a solid wall blocking any argument, representing the unassailable nature of truth.

Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.

Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.

Read the FAQ explanation of Comprehensible Input

Real Context

Indisputable means not able to be disputed or denied; when an argument or conclusion is indisputable, the evidence behind it is so strong that opposing viewpoints seem almost futile. In everyday speech you might describe a scientific finding or a historical record as indisputable after multiple independent confirmations. The tone is formal and assertive, often used to emphasize objectivity or certainty, but it can also imply that new information is unlikely to overturn the current view. Learners should be careful not to use indisputable for opinions or claims lacking strong facts, and they should distinguish it from undeniably strong but still contestable assertions.

Usage Reminders

  • - Use with very strong evidence; stay formal in academic writing
  • - Don't apply to opinions without hard facts
  • - Distinguish from 'undeniable' or 'unquestionable' in nuance
  • - Pair with citations or data when possible
  • - Avoid overuse; reserve for clear, airtight conclusions

Common Misconceptions

  • It means the same as undeniable in all contexts
  • It describes opinions as well as facts
  • It is appropriate for casual conversation
  • It guarantees truth beyond all doubt
  • It excludes the possibility of new evidence

Thinking Differences

Indisputable is a formal, evidence-driven claim in English; learners often overuse it or apply it to weakly supported statements, misreading it as a universal stamp of truth.

Learning Tips

  • Read scientific or legal passages to see how it’s used with evidence
  • Contrast with undeniable and unambiguous to sense nuance
  • Practice citing sources to accompany claims
  • Note when the tone shifts from factual to opinion
  • Use sparingly in essays to avoid hyperbole
  • Create pairs: indisputable vs disputed vs arguable

5-Step Learning Method - Learn English in English

Step 1: Meaning

What is the meaning of 'indisputable'?

A.Unquestionable
B.Ephemeral
C.Pertinent
D.Debatable
Step 2: Usage

Which sentence uses 'indisputable' correctly?

A.The decision was disputable, causing arguments among the team.
B.The movie's plot was ambivalent, leaving the audience confused.
C.Her success in the competition was undisputable, as she finished first.
D.His answer to the question was dubious, leading to further investigation.
Step 3: Similar Words

What is a synonym for 'indisputable'?

A.Controversial
B.Ambiguous
C.Irrefutable
D.Fictitious
Step 4: Opposite Words

What is an antonym for 'indisputable'?

A.Questionable
B.Certain
C.Definite
D.Clear
Step 5: Mastery

In what real-life context would 'indisputable' be used?

A.Discussing scientific facts
B.Debating personal preferences
C.Planning a vacation itinerary
D.Sharing fictional stories

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2026.04.11 · 1:12 · A2 · IELTS · Dialogue
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