In sum
Rigorously and in sum are semantically related. In some cases you can use "Rigorously" instead an adverb phrase "In sum".
Rigorously
Rigorously adverb - In a rigorous manner.
In sum and rigorously are semantically related. Sometimes you can use "In sum" instead an adverb "Rigorously".
Mutual synonyms
Cite this Source
Rigorously and In sum. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/in_sum/rigorously
In sum & Rigorously. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/in_sum/rigorously>.
Rigorously or In sum. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/in_sum/rigorously.
Google Ngram Viewer shows how "in sum" and "rigorously" have occurred on timeline