Arrhythmia
Arrhythmia noun - An abnormal rate of muscle contractions in the heart.
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Synonyms for Arrhythmia
Tachycardia and arrhythmia are semantically related. In some cases you can replace term "Tachycardia" with "Arrhythmia", this nouns are similar.
Tachycardia
Tachycardia noun - Abnormally rapid heartbeat (over 100 beats per minute).
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Synonyms for Tachycardia
Arrhythmia and tachycardia are semantically related. Sometimes you can use "Arrhythmia" instead a noun "Tachycardia".
Mutual synonyms
Cite this Source
Tachycardia and Arrhythmia. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/arrhythmia/tachycardia
Arrhythmia & Tachycardia. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/arrhythmia/tachycardia>.
Tachycardia or Arrhythmia. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/arrhythmia/tachycardia.
Google Ngram Viewer shows how "arrhythmia" and "tachycardia" have occurred on timeline