Knock and Thunderclap

Knock

Knock noun - A hard strike with a part of the body or an instrument.

Thunderclap and knock are semantically related. In some cases you can use "Thunderclap" instead a noun "Knock".

Thunderclap

Thunderclap noun - A loud explosive sound.
Usage example: awakened by the thunderclap of a large branch falling on the roof
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Synonyms for Thunderclap

Knock and thunderclap are semantically related. Sometimes you can use "Knock" instead a noun "Thunderclap".
Cite this Source
Thunderclap and Knock. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/knock/thunderclap
Knock & Thunderclap. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/knock/thunderclap>.
Thunderclap or Knock. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/knock/thunderclap.
Google Ngram Viewer shows how "knock" and "thunderclap" have occurred on timeline