1
excessively
1
exorbitantly
1
extravagantly
1
fiercely(adverb, sullenly, furiously, crossly, sulkily)
1
flagrantly
1
forbiddingly(adverb, bad feelings)
1
foully(adverb, malevolently)
1
fretfully(adverb, bad feelings)
1
frozenly(adverb, coldly)
1
furiously(adverb, sullenly, crossly, sulkily, resentfully)
1
gloomily(adverb, bad feelings)
1
glumly(adverb, bad feelings)
1
gnawingly(adverb, painfully)
1
grossly
1
grouchily(adverb, bad feelings)
1
gruelingly(adverb, painfully)
1
hardheartedly(adverb, bad feelings)
1
harshly(adverb, severely, sarcastically)
1
hatefully(adverb, malevolently)
1
heatedly(adverb, sullenly, furiously, crossly, sulkily)
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APASmart Define. (2016). bitterly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/bitterly/thesaurus/synonyms
ChicagoSmart Define. 2016. "bitterly thesaurus" https://smartdefine.org/bitterly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, bitterly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/bitterly/thesaurus/synonyms>.
MLASmart Define. "bitterly thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/bitterly/thesaurus/synonyms>