1
lockjaw
1
malcontent(noun, worry, anxiety, disappointment, unhappiness)
1
malcontentment(noun, worry, anxiety, disappointment, unhappiness)
1
megrim
1
migraine
1
obstipation
1
oppression(noun, worry, anxiety, disappointment, unhappiness)
1
piles
1
querulousness(noun, worry, anxiety, disappointment, unhappiness)
1
resentment(noun, worry, anxiety, hatred, disappointment)
1
rupture
1
sick headache
1
splitting headache
1
stomach ache(expression, idiom, physical pain)
1
throbbing pain
1
trots
1
trouble(noun, worry, anxiety, disappointment, unhappiness)
1
tummy ache(noun, expression, idiom, indigestion)
1
twinge
1
twitch
11 years ago|3.8k views|share |citing 
APASmart Define. (2015). heartburn thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/heartburn/thesaurus/synonyms
ChicagoSmart Define. 2015. "heartburn thesaurus" https://smartdefine.org/heartburn/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, heartburn thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/heartburn/thesaurus/synonyms>.
MLASmart Define. "heartburn thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/heartburn/thesaurus/synonyms>