Sink
Sink verb - To go to a lower level especially abruptly.
Usage example: I had just bought a bundle of shares of the stock when its price sank like a rock
Tumble is a synonym for sink in increase topic. In some cases you can use "Tumble" instead the word "Sink" as a verb or a noun, when it comes to topics like autumn.
Mutual synonyms
Cite this Source
Tumble and Sink. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/sink/tumble
Sink & Tumble. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/sink/tumble>.
Tumble or Sink. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/sink/tumble.
Google Ngram Viewer shows how "sink" and "tumble" have occurred on timeline