6 entries under repentantly topic. ×

11
remorsefully(adverb, alas, penitently)
8
ruefully(adverb, remorsefully)
8
contritely(adverb, remorsefully, penitently)
7
penitently(adverb, remorsefully, penitently)
7
sorrowfully(adverb, unhappily)
5
apologetically(adverb, remorsefully, penitently)
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APASmart Define. (2015). regretfully thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/regretfully/thesaurus/synonyms
ChicagoSmart Define. 2015. "regretfully thesaurus" https://smartdefine.org/regretfully/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, regretfully thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/regretfully/thesaurus/synonyms>.
MLASmart Define. "regretfully thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/regretfully/thesaurus/synonyms>