- Definitions|2
- Thesaurus|967
- Abbreviations|0
107 entries under adjective topic. ×
| unjustifiable(unwarranted, accusation, vice, forgiveness) | |
| untenable(weak, vulnerable, submission, helpless) | |
| inexcusable(wrong, unwarranted, unnecessary, accusation) | |
| unpardonable(wrong, accusation, vice, forgiveness) | |
| unsustainable(invalid, defended, verbal attack, untenable) | |
| insupportable(defended, verbal attack, inexcusable) | |
| unforgivable(wrong, unwarranted, forgiveness, unjustified) | |
| unreasonable(unwarranted, unnecessary, wanton, unjustified) | |
| unwarrantable(unwarranted, unnecessary, unjustified, undeserved) | |
| unwarranted(right, reasonable, unnecessary, wanton) | |
| inexpiable(vice, inexcusable) | |
| vulnerable(insecure, exposed, helpless, powerless) | |
| gratuitous(unwarranted, unnecessary, necessary, wanton) | |
| groundless(senseless, unwarranted, wanton, gratuitous) | |
| unfounded(senseless, unwarranted, wanton, gratuitous) | |
| unjustified(unwarranted, unnecessary, wanton, unfounded) | |
| baseless(senseless, unwarranted, wanton, gratuitous) | |
| defenseless(vulnerable, insecure, exposed, helpless) | |
| intolerable | |
| outrageous(defended, verbal attack) |
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| APA | Smart Define. (2015). indefensible thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/indefensible/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "indefensible thesaurus" https://smartdefine.org/indefensible/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, indefensible thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/indefensible/thesaurus/synonyms>. |
| MLA | Smart Define. "indefensible thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/indefensible/thesaurus/synonyms> |