Highly amusing
Sidesplitting and highly amusing are semantically related. In some cases you can use "Sidesplitting" instead an adjective phrase "Highly amusing".
Sidesplitting
Sidesplitting adjective - Causing or intended to cause laughter.
Highly amusing and sidesplitting are semantically related. You can use "Highly amusing" instead an adjective "Sidesplitting".
Mutual synonyms
Cite this Source
Sidesplitting and Highly amusing. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/highly_amusing/sidesplitting
Highly amusing & Sidesplitting. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/highly_amusing/sidesplitting>.
Sidesplitting or Highly amusing. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/highly_amusing/sidesplitting.
Google Ngram Viewer shows how "highly amusing" and "sidesplitting" have occurred on timeline