1
fearfully
1
feelingly(adverb, severely, thoroughly, completely, intensely)
1
flagrantly
1
forsooth
1
gaunt
1
gauntly
1
genuinely(adverb, severely, thoroughly, completely, intensely)
1
grossly
1
haplessly
1
harrowingly
1
heartbreakingly
1
heartbrokenly
1
heartrendingly
1
hellishly
1
horrible
1
improperly
1
in adverse circumstances(expression, idiom)
1
inconsolably
1
indeed
1
inexcusably
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APASmart Define. (2016). sadly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sadly/thesaurus/synonyms
ChicagoSmart Define. 2016. "sadly thesaurus" https://smartdefine.org/sadly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, sadly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sadly/thesaurus/synonyms>.
MLASmart Define. "sadly thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/sadly/thesaurus/synonyms>