- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
146 entries under adjective topic. ×
| unsufficient(weak, short, weakening, worsening) | |
| unthriving(weak, short, weakening, worsening) | |
| waning(weakening, worsening, deteriorating) | |
| wanting(weak, short, weakening, worsening) | |
| weakening(worsening, deteriorating) | |
| worsening(weakening, deteriorating) |
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| APA | Smart Define. (2016). unsuccessful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unsuccessful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unsuccessful thesaurus" https://smartdefine.org/unsuccessful/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, unsuccessful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unsuccessful/thesaurus/synonyms>. |
| MLA | Smart Define. "unsuccessful thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/unsuccessful/thesaurus/synonyms> |