4
heartbeat
4
nervousness(noun, worry, excitement, anxiety, fear)
4
rhythm(noun, beat, throb, pulse, oscillation)
4
shiver(noun, shudder, tremor)
3
oscillation(noun, beat, shudder, tremor, throb)
3
beating
3
disquietude
3
drumming(noun, throb, rhythm, pulse)
3
fear and trembling(expression, idiom, fear)
3
heaving
3
inquietude
3
panting(verb, feeling)
3
pounding
3
shake(noun, verb, beat, shudder, tremor)
3
shudder(noun, tremor)
2
chill
2
concern(noun, anxiety, fear, nervousness, unease)
2
creeps(noun, excitement, anxiety, fear, nervousness)
2
disturbance(noun, worry, excitement, anxiety, agitation)
2
fear(noun, excitement, anxiety, nervousness, unease)
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APASmart Define. (2015). palpitation thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/palpitation/thesaurus/synonyms
ChicagoSmart Define. 2015. "palpitation thesaurus" https://smartdefine.org/palpitation/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, palpitation thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/palpitation/thesaurus/synonyms>.
MLASmart Define. "palpitation thesaurus" 7 October 2015. Web. 25 September 2026. <https://smartdefine.org/palpitation/thesaurus/synonyms>