Cardiac arrest
Cardiac arrest noun - Absence of systole; failure of the ventricles of the heart to contract (usually caused by ventricular fibrillation) with consequent absence of the heart beat leading to oxygen lack and eventually to death.
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Synonyms for Cardiac arrest
Heart attack and cardiac arrest are semantically related In some cases you can use "Heart attack" instead a noun phrase "Cardiac arrest".
Heart attack
Heart attack noun - A sudden severe instance of abnormal heart function.
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Synonyms for Heart attack
Cardiac arrest and heart attack are semantically related in heart failure topic. You can use "Cardiac arrest" instead a noun phrase "Heart attack".
Mutual synonyms
Related pairs
- fit and cardiac arrest
- fit and heart attack
- shock and cardiac arrest
- shock and heart attack
- seizure and cardiac arrest
- seizure and heart attack
- angina pectoris and cardiac arrest
- angina pectoris and heart attack
- asystole and cardiac arrest
- asystole and heart attack
- cardiopulmonary arrest and cardiac arrest
- cardiopulmonary arrest and heart attack
- coronary thrombosis and cardiac arrest
- coronary thrombosis and heart attack
Both terms in one sentence
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Made stranger by the Real Life claims in the hours following his death that Michael had a heart attack... when it had only been said that he had suffered cardiac arrest.
Source: Hollywood Heart Attack - Meaningful Name/Punny Name: Cardia's maiden name Cardia Carrest is a pun on cardiac arrest, which is similar to a heart attack (her name Cardia may also reference playing cards).
Source: Fanfiction / Happy Endings -
Can happen with heart attack or sudden cardiac arrest victims.
Source: You Are Already Dead
Cite this Source
Heart attack and Cardiac arrest. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/cardiac_arrest/heart_attack
Cardiac arrest & Heart attack. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/cardiac_arrest/heart_attack>.
Heart attack or Cardiac arrest. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/cardiac_arrest/heart_attack.
Google Ngram Viewer shows how "cardiac arrest" and "heart attack" have occurred on timeline