- Definitions|1
- Thesaurus|459
- Abbreviations|0
121 entries under adjective topic. ×
| indefensible(weak, vulnerable, submission, helpless) | |
| invalid(false, useless, reasoning, unfit) | |
| unsound(false, reasoning, defended, indefensible) | |
| unsustainable(unfounded, defended, verbal attack) | |
| illogical(sense, reasoning, defended, indefensible) | |
| unfounded(false, defended, verbal attack) | |
| unjustifiable(unwarranted, untrue, flimsy, unfounded) | |
| insupportable(defended, verbal attack) | |
| vulnerable(exposed, helpless) | |
| fallacious(false, reasoning) | |
| faulty(false, useless, unfit) | |
| unreasonable(reasoning, defended, verbal attack) | |
| groundless(reasoning, defended, verbal attack) | |
| baseless | |
| weak(vulnerable, shallow, flimsy, exposed) | |
| unacceptable(unacceptable, defended, verbal attack) | |
| defenseless(vulnerable, exposed, helpless, impotence) | |
| flawed | |
| incredible(unbelievable, implausible, improbable) | |
| specious |
For more, visit
Untenable on
Power Thesaurus
| APA | Smart Define. (2016). untenable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/untenable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "untenable thesaurus" https://smartdefine.org/untenable/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, untenable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/untenable/thesaurus/synonyms>. |
| MLA | Smart Define. "untenable thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/untenable/thesaurus/synonyms> |