In theory and Suppositional

In theory

In theory adverb - With regard to fundamentals although not concerning details.

Suppositional and in theory are semantically related. in hypothetical topic. In some cases you can use "Suppositional" instead an adjective phrase "In theory", when it comes to topics like theoretical.

Suppositional

Suppositional adjective - Existing only as an assumption or speculation.

In theory and suppositional are semantically related. Sometimes you can use "In theory" instead an adjective "Suppositional".

Cite this Source
Suppositional and In theory. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/in_theory/suppositional
In theory & Suppositional. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/in_theory/suppositional>.
Suppositional or In theory. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/in_theory/suppositional.
Google Ngram Viewer shows how "in theory" and "suppositional" have occurred on timeline