8
guilt(noun, distress, sorrow, disappointment, remorse)
8
heartache(noun, distress, sorrow, disappointment, remorse)
8
letdown(noun, distress, sorrow, disappointment, remorse)
8
misgiving(noun, distress, sorrow, disappointment, remorse)
8
mournfulness(noun, distress, sorrow, disappointment, remorse)
8
mourning(noun, distress, sorrow, disappointment, remorse)
8
non-acceptance(noun, distress, sorrow, disappointment, remorse)
8
nostalgia(noun, distress, sorrow, disappointment, remorse)
8
pang(noun, distress, sorrow, disappointment, remorse)
8
refusal(noun, distress, sorrow, disappointment, remorse)
8
regretfulness(noun, distress, sorrow, disappointment, remorse)
8
be disappointed about(verb, phrasal verb, action, act, feeling)
8
be disturbed(verb, phrasal verb, action, act, feeling)
8
be regretful about(verb, phrasal verb, action, act, feeling)
8
be regretful at(verb, phrasal verb, action, act, feeling)
8
be remorseful about(verb, phrasal verb, action, act, feeling)
8
be sorry for(verb, phrasal verb, action, act, feeling)
8
be upset about(verb, phrasal verb, action, act, feeling)
8
blame oneself for(verb, phrasal verb, action, act, feeling)
8
cry over(verb, phrasal verb, action, act, feeling)
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APASmart Define. (2016). regret thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/regret/thesaurus/synonyms
ChicagoSmart Define. 2016. "regret thesaurus" https://smartdefine.org/regret/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, regret thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/regret/thesaurus/synonyms>.
MLASmart Define. "regret thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/regret/thesaurus/synonyms>