Synonyms|75Antonyms|38|Broader|0Narrower|0Related|33

39 entries under adverb topic. ×

1
horribly
1
pitifully
1
remorsefully
1
sad to say
1
tragical
1
tragically
1
unsuccessfully
0
adversely
0
as luck would have it(expression, idiom, unfortunately)
0
calamitously
0
direly
0
dreadfully
0
haplessly
0
inauspiciously
0
inopportunely
0
ominously(unfortunately, darkly, threateningly)
0
pathetically
0
piteously
0
unsatisfactorily
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APASmart Define. (2015). regrettably thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/regrettably/thesaurus/synonyms
ChicagoSmart Define. 2015. "regrettably thesaurus" https://smartdefine.org/regrettably/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, regrettably thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/regrettably/thesaurus/synonyms>.
MLASmart Define. "regrettably thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/regrettably/thesaurus/synonyms>