- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
130 entries under feeble topic. ×
| ailing(adjective, weak, delicate, false, unstable) | |
| anemic(adjective, dull, light, weak, soft) | |
| anile(adjective, weak, delicate, ill, sick) | |
| chiffon(weak, slight, thin, tacky) | |
| cut-rate(weak, slight, thin, tacky) | |
| defective(bad, weak, thin, false) | |
| diminutive(weak, frail, tiny, measly) | |
| exhausted(adjective, uncertain, useless, trivial) | |
| failing(adjective, weak, delicate, ill, sick) | |
| fishy(adjective, weak, great, delicate, extraordinary) | |
| flaccid(adjective, uncertain, shaky, hesitant) | |
| forceless(adjective, uncertain, shaky, hesitant) | |
| half-pint(weak, frail, tiny, measly) | |
| halting(adjective, weak, delicate, ill, sick) | |
| house of cards(expression, weak, slight, thin) | |
| ill(adjective, weak, delicate, false, unstable) | |
| impuissant(adjective, uncertain, shaky, hesitant) | |
| inferior(weak, tiny) | |
| irresolute(adjective, weak, delicate, uncertain, ill) | |
| laid low(expression, adjective, weak, delicate, ill) |
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| APA | Smart Define. (2016). unsubstantial thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unsubstantial/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unsubstantial thesaurus" https://smartdefine.org/unsubstantial/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, unsubstantial thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unsubstantial/thesaurus/synonyms>. |
| MLA | Smart Define. "unsubstantial thesaurus" 30 March 2016. Web. 28 September 2026. <https://smartdefine.org/unsubstantial/thesaurus/synonyms> |