INEXPUGNABLE

inexpugnable. Inexpugnable, a. that cannot be taken by assault

---

In′ex‐pug″na‐ble (?), a. [[L. inexpugnabilis: cf. F. inexpugnable. See In- not, and Expugnable.]] Incapable of being subdued by force; impregnable; unconquerable. Burke. A fortress, inexpugnable by the arts of war. Milman.