Calculable and Doubtful

Calculable

Calculable adjective - Worthy of one's trust.
Usage example: his performance as a pitcher is as calculable as the daily tides

Doubtful is an antonym for calculable.

Doubtful

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

Calculable is an antonym for doubtful.

Cite this Source
Doubtful and Calculable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/calculable/doubtful
Calculable & Doubtful. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/calculable/doubtful>.
Doubtful or Calculable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/calculable/doubtful.
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