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Word of the Day Wednesday, June 10, 2026

unfalsifiable

/ˌʌnˈfælsɪfəbəl/ adjective · British & US
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What does unfalsifiable mean?

adjective

Not capable of being disproven or shown to be false; having a claim that cannot be tested or proven false.

Example

"The theory of evolution is an unfalsifiable explanation for the diversity of life on Earth."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for unfalsifiable

Antonyms of unfalsifiable

Rhymes with unfalsifiable

Etymologically related