Synonyms|267Antonyms|100|Broader|0Narrower|1Related|238

4 entries under regrettably topic. ×

50
unfortunately(adverb, badly, very, severely, thoroughly)
17
sadly(adverb, gloomily, miserably, unfortunately, dismally)
12
unluckily(adverb, gloomily, miserably, unfortunately, adversely)
8
lamentably(adverb, by bad luck, with sadness)
For more, visit Unhappily on Power Thesaurus
10 years ago|6.4k views|share |citing 
APASmart Define. (2016). unhappily thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unhappily/thesaurus/synonyms
ChicagoSmart Define. 2016. "unhappily thesaurus" https://smartdefine.org/unhappily/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unhappily thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unhappily/thesaurus/synonyms>.
MLASmart Define. "unhappily thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/unhappily/thesaurus/synonyms>