Attack
Attack noun - The act or action of setting upon with force or violence.
Usage example: The USS Constitution was nicknamed “Old Ironsides” after its oaken hull successfully withstood a British attack
Onslaught is a synonym for attack in assault topic. In some cases you can use "Onslaught" instead a noun "Attack", when it comes to topics like physical assault. popular alternative
Onslaught
Onslaught noun - The act or action of setting upon with force or violence.
Usage example: the massive onslaught of enemy troops caught the country by surprise
Mutual synonyms
How words are described
Both words in one sentence
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Then, Onslaught discovers the transport system has too many air defenses for an air assault to do anything, and advises calling off the attack.
- After escaping the initial onslaught, Mario discovers that it was not Bowser behind the attack, but Microsoft.
Source: Video Game / Nintendo Nightmare - Normally, you have to survive the onslaught of the relatively overpowered enemy for 45 minutes while they attack and destroy you and your two allies bases in succession.
Source: Not the Intended Use
Cite this Source
Onslaught and Attack. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/attack/onslaught
Attack & Onslaught. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/attack/onslaught>.
Onslaught or Attack. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/attack/onslaught.
Google Ngram Viewer shows how "attack" and "onslaught" have occurred on timeline