Roar
Roar noun - A violent shouting.
Thundering is a synonym for roar in loud noise topic. In some cases you can use "Thundering" instead a noun "Roar", when it comes to topics like rumble.
Thundering
Thundering adjective - Marked by a high volume of sound.
Roar is a synonym for thundering in sound topic. You can use "Roar" instead the word "Thundering" as a verb or a noun, if it concerns topics such as boom, loud noise, yell at.
Mutual synonyms
Cite this Source
Thundering and Roar. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/roar/thundering
Roar & Thundering. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/roar/thundering>.
Thundering or Roar. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/roar/thundering.
Google Ngram Viewer shows how "roar" and "thundering" have occurred on timeline