incontrovertible

What does “incontrovertible” mean?

adjective.not able to be denied or disputed.

SAT Usage

this term often appears in passages related to scientific evidence, historical facts, or legal arguments, emphasizing the certainty and reliability of information. It implies a level of proof or truth that is beyond question, distinguishing it from words like "undeniable," which may suggest strong evidence but lacks the same connotation of absolute certainty.

Common Confusions

Incontrovertible implies absolute certainty that cannot be disputed, while undeniable usually suggests strong evidence that is difficult to reject but may allow for some debate or alternative interpretations.

Example Sentences

• Her statement that Hitler was evil is incontrovertible.

Word Parts: How to Remember “incontrovertible”

Break “incontrovertible” into its parts: in- (not). Knowing roots like these helps you decode unfamiliar SAT vocabulary.

• Prefix: in- not (Latin)