| idiotic(adjective, absurd) | |
| imaginary(adjective, wrong, fake, false, counterfeit) | |
| imprecise | |
| indispose | |
| indisposed(adjective, mean, weak, ill, sick) | |
| inmate(noun, case, subject, patient, casualty) | |
| lame(adjective, poor, false, inadequate, insufficient) | |
| loose(adjective, weak, wrong, unhealthy, absurd) | |
| meaningless(adjective, false, unreasonable, senseless, absurd) | |
| misleading(adjective, wrong, fake, false, counterfeit) | |
| not following(expression, idiom, reasoning) | |
| outlandish(adjective, absurd) | |
| pale(ill, unwell, poorly) | |
| quadriplegic | |
| reduce | |
| repudiated | |
| run down(expression, mean, weak, sick, green) | |
| shaky(adjective, ill, sick, unhealthy, frail) | |
| shut in(noun, expression, subject, sufferer) | |
| sophistical(adjective, wrong, fake, false, counterfeit) |
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| APA | Smart Define. (2016). invalid thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/invalid/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "invalid thesaurus" https://smartdefine.org/invalid/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2016, invalid thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/invalid/thesaurus/synonyms>. |
| MLA | Smart Define. "invalid thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/invalid/thesaurus/synonyms> |