Logic
Logic noun - The thought processes that have been established as leading to valid solutions to problems.
Rationale is a synonym for logic in reason topic. In some cases you can use "Rationale" instead a noun "Logic", when it comes to topics like connection, science of reasoning. popular alternative
Mutual synonyms
Related pairs
How words are described
Both words in one sentence
- As a loyal SF fan and "science"/logic minded troper, the way it works in elements of genuine science and rationale is Awesome.
- There was a good strategic rationale for this, given the logic behind preserving Dutch and Belgian industry, but it was still a risky move for an Army not designed or suited to execute it to attempt it against an Army that very much was.
Source: Myopic Architecture - Insane Troll Logic: Rainbow's rationale for why the Kryptonite that poisoned her is evil: Various villains they encountered used green magic.
Cite this Source
Rationale and Logic. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/logic/rationale
Logic & Rationale. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/logic/rationale>.
Rationale or Logic. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/logic/rationale.
Google Ngram Viewer shows how "logic" and "rationale" have occurred on timeline