Spit up
Spit up verb - To discharge the contents of the stomach through the mouth.
Spill
Spill verb - To make known (as information previously kept secret).
Mutual synonyms
Cite this Source
Spill and Spit up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/spit_up/spill
Spit up & Spill. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/spit_up/spill>.
Spill or Spit up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/spit_up/spill.
Google Ngram Viewer shows how "spit up" and "spill" have occurred on timeline