Heart attack
Heart attack noun - A sudden severe instance of abnormal heart function.
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Synonyms for Heart attack
Seizure and heart attack are semantically related. In some cases you can use "Seizure" instead a noun phrase "Heart attack".
Seizure
Seizure noun - A sudden experiencing of a physical or mental disorder.
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Synonyms for Seizure
Heart attack and seizure are semantically related. You can use "Heart attack" instead a noun "Seizure".
Mutual synonyms
Both terms in one sentence
- If a patient on House suddenly has a seizure/heart attack/projectile vomiting/stops breathing/anything involving bleeding/bizarre rash out of nowhere, expect the screen to go black in about 3 seconds...
Source: Commercial Break Cliffhanger -
Big Brother Is Watching: Once Richard starts suspecting things aren't as they seem he fakes a seizure or heart attack (or something) to find out if they're watching him (and implicitly the other clones) around the clock.
Source: Film / Clonus - Although it was initially reported that he had suffered a fatal seizure from the venue's strobe lights, the coroner listed his cause of death as a heart attack.
Source: Fatal Method Acting
Cite this Source
Seizure and Heart attack. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/heart_attack/seizure
Heart attack & Seizure. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/heart_attack/seizure>.
Seizure or Heart attack. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/heart_attack/seizure.
Google Ngram Viewer shows how "heart attack" and "seizure" have occurred on timeline