- Definitions|0
- Thesaurus|75
- Abbreviations|0
32 entries under adjective topic. ×
| boneless | |
| chinless | |
| corruptible | |
| cowardly | |
| dastardly | |
| decrepit | |
| delicate | |
| faint | |
| fainthearted | |
| fearful | |
| feeble | |
| flabby | |
| flaccid | |
| flat | |
| flimsy | |
| floppy | |
| fragile | |
| gutless | |
| indecisive | |
| infirm |
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| APA | Smart Define. (2013). backboneless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/backboneless/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "backboneless thesaurus" https://smartdefine.org/backboneless/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2013, backboneless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/backboneless/thesaurus/synonyms>. |
| MLA | Smart Define. "backboneless thesaurus" 17 May 2013. Web. 24 September 2026. <https://smartdefine.org/backboneless/thesaurus/synonyms> |