- Definitions|1
- Thesaurus|146
- Abbreviations|0
10 entries under unfortunately topic. ×
| alas(adverb, unhappily, unluckily, with sadness) | |
| sadly(adverb, gloomily, miserably, alas) | |
| unluckily(adverb, gloomily, miserably, unhappily) | |
| lamentably(adverb, gloomily, miserably, by bad luck) | |
| unhappily(adverb, gloomily, miserably, drearily) | |
| fatefully | |
| as luck would have it(expression, idiom, adverb) | |
| haplessly | |
| inauspiciously | |
| ominously(adverb, darkly, threateningly) |
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| APA | Smart Define. (2015). regrettably thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/regrettably/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "regrettably thesaurus" https://smartdefine.org/regrettably/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, regrettably thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/regrettably/thesaurus/synonyms>. |
| MLA | Smart Define. "regrettably thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/regrettably/thesaurus/synonyms> |