- Definitions|2
- Thesaurus|4.5k
- Abbreviations|0
122 entries under frail topic. ×
| unsubstantial(adjective, bad, strong, light, weak) | |
| ailing(adjective, weak, delicate, dark, gloomy) | |
| delicate(adjective, strong, weak, slight, thin) | |
| flimsy(adjective, strong, light, weak, slight) | |
| inaccurate(adjective, bad, correct, wrong, fake) | |
| sick(adjective, weak, poor, false, inferior) | |
| specious(adjective, bad, correct, wrong, fake) | |
| decrepit(adjective, strong, light, weak, slight) | |
| sickly(adjective, weak, disease, delicate, dark) | |
| insecure(adjective, weak, delicate, uncertain, sensitive) | |
| worthless(adjective, characteristic, quality, finance, banking) | |
| rickety(adjective, weak, slight, thin, delicate) | |
| rotten(adjective, bad, poor, false, uncertain) | |
| wobbly(adjective, weak, slight, thin, delicate) | |
| insane(adjective, wrong, silly, foolish, stupid) | |
| dangerous(adjective, severe, delicate, awful, terrible) | |
| uncertain(adjective, delicate, loose, sensitive, feeble) | |
| dilapidated(adjective, feeble, shaky, flimsy) | |
| puny(adjective, strong, light, weak, slight) | |
| undependable(adjective, uncertain, unstable, feeble, unsettled) |
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| APA | Smart Define. (2015). unsound thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unsound/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unsound thesaurus" https://smartdefine.org/unsound/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, unsound thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unsound/thesaurus/synonyms>. |
| MLA | Smart Define. "unsound thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/unsound/thesaurus/synonyms> |