Which word would best describe evidence that cannot be questioned?

Which word would best describe evidence that cannot be questioned?

• A. Irrefutable
• B. Intimation
• C. Ossify
• D. Incontrovertible

Answer: (D)

When something is described as impossible to question, you want a word that signals ultimate undeniability. Incontrovertible fits that sense perfectly because it means not open to dispute or question; it is beyond argument. Describing evidence as incontrovertible conveys that there is no reasonable challenge to its truth, making it the strongest, most natural match for “evidence that cannot be questioned.” Irrefutable is similar in spirit—unable to be disproved—but the common, idiomatic way to talk about evidence that cannot be questioned uses incontrovertible. The other words don’t fit; intimation is a hint or suggestion, and ossify means to become rigid or fixed, not about truth or doubt.

When something is described as impossible to question, you want a word that signals ultimate undeniability. Incontrovertible fits that sense perfectly because it means not open to dispute or question; it is beyond argument. Describing evidence as incontrovertible conveys that there is no reasonable challenge to its truth, making it the strongest, most natural match for “evidence that cannot be questioned.”

Irrefutable is similar in spirit—unable to be disproved—but the common, idiomatic way to talk about evidence that cannot be questioned uses incontrovertible. The other words don’t fit; intimation is a hint or suggestion, and ossify means to become rigid or fixed, not about truth or doubt.