| English adjective: indefensible | |||
| 1. | indefensible (of theories etc) incapable of being defended or justified | ||
| Synonyms | untenable | ||
| Similar | unreasonable | ||
| Antonyms | reasonable, sensible | ||
| 2. | indefensible not able to be protected against attack | ||
| Similar | vulnerable | ||
| Antonyms | invulnerable | ||
| 3. | indefensible incapable of being justified or explained | ||
| Synonyms | insupportable, unjustifiable, unwarrantable, unwarranted | ||
| Similar | inexcusable | ||
| Antonyms | excusable | ||