158 entries under inadequate topic. ×
| unreliable(adjective, false, uncertain, true, nervous) | |
| flabby(adjective, soft, poor, thin, delicate) | |
| implausible(adjective, great, poor, extraordinary, strange) | |
| inconclusive(adjective, characteristic, poor, feeble) | |
| lacking(adjective, poor, property, small, uncertain) | |
| small(adjective, soft, slight, poor, miserable) | |
| unsure(adjective, change, strong, poor, uncertain) | |
| deficient(adjective, slight, poor, false, property) | |
| short(adjective, slight, poor, property, small) | |
| fallible(adjective, false, unpredictable, insufficient) | |
| faulty(adjective, poor, terrible, gloomy, miserable) | |
| imperfect(adjective, mean, bad, poor, delicate) | |
| incapable(adjective, strong, ability, poor, short) | |
| inept(adjective, poor, stupid, idle) | |
| paltry(adjective, slight, poor, thin, delicate) | |
| slender(adjective, light, slight, thin, delicate) | |
| tenuous(adjective, dull, light, soft, slight) | |
| unbelievable(adjective, great, poor, extraordinary, strange) | |
| unfit(adjective, false, ready, sick) | |
| wanting(adjective, slight, poor, property, small) |
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| APA | Smart Define. (2015). weak thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/weak/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "weak thesaurus" https://smartdefine.org/weak/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, weak thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/weak/thesaurus/synonyms>. |
| MLA | Smart Define. "weak thesaurus" 6 December 2015. Web. 26 September 2026. <https://smartdefine.org/weak/thesaurus/synonyms> |