Knock
Knock verb - To deliver a blow to (someone or something) usually in a strong vigorous manner.
Usage example: threatened to knock him upside the head if he didn't do as he was told
Sledgehammer and knock are semantically related. In some cases you can use "Sledgehammer" instead a verb "Knock".
Sledgehammer
Sledgehammer verb - Beat with a sledgehammer.
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Synonyms for Sledgehammer
Knock and sledgehammer are semantically related. Sometimes you can use "Knock" instead a verb "Sledgehammer".
Mutual synonyms
Both words in one sentence
- If your opponent has a sledgehammer, the best thing you can do is try to knock it out of their hands.
Source: Game Breaker / Sports -
Not only that, you can actually buy weapon upgrades specifically designed to knock enemies flying across the room, such as sledgehammer rounds (or any add-on that bumps up the "weapon force" stat).
Source: Blown Across the Room -
The next comic shows that the patient has begun to wake up mid-surgery, so Leslie is preparing to knock him out with a sledgehammer.
Source: Meatgrinder Surgery
Cite this Source
Sledgehammer and Knock. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/knock/sledgehammer
Knock & Sledgehammer. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/knock/sledgehammer>.
Sledgehammer or Knock. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/knock/sledgehammer.
Google Ngram Viewer shows how "knock" and "sledgehammer" have occurred on timeline