Questioning
Questioning adjective - Showing curiosity.
Speculative is a synonym for questioning. In some cases you can use "Speculative" instead an adjective "Questioning".
Speculative
Speculative adjective - Showing curiosity.
Usage example: raised a speculative eyebrow
Questioning is a synonym for speculative. You can use "Questioning" instead an adjective "Speculative".
Mutual synonyms
Cite this Source
Speculative and Questioning. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/questioning/speculative
Questioning & Speculative. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/questioning/speculative>.
Speculative or Questioning. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/questioning/speculative.
Google Ngram Viewer shows how "questioning" and "speculative" have occurred on timeline