Swim
Swim verb - To be in a confused state as if from being twirled around.
Usage example: once they were in the elevator, the scent of the woman's perfume was so overpowering that it made his head swim
Settle
Settle verb - Go under (water).
Cite this Source
Settle and Swim. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/swim/settle
Swim & Settle. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/swim/settle>.
Settle or Swim. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/swim/settle.
Google Ngram Viewer shows how "swim" and "settle" have occurred on timeline