Ascertainable and Doubtful

Opposite meaning words

Ascertainable adjective - Capable of being ascertained or found out.

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Doubtful is an antonym for ascertainable in provable topic.

Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.

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Ascertainable is an antonym for doubtful.

Cite this Source

Doubtful and Ascertainable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/ascertainable/doubtful

Ascertainable & Doubtful. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/ascertainable/doubtful>.

Doubtful or Ascertainable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/ascertainable/doubtful.

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