Screech and Thrum
Opposite meaning words
Screech
Thrum
Thrum noun - A monotonous sound like that of an insect in motion.
Usage example: the steady thrum of the turbines in the power plant
Cite this Source
Thrum and Screech. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/screech/thrum
Screech & Thrum. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/screech/thrum>.
Thrum or Screech. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/screech/thrum.
Google Ngram Viewer shows how "screech" and "thrum" have occurred on timeline