unassailableEnglish

Without flaws or loopholes

English: unassailable, unshakable, watertight, bulletproof

Immune to attack, incapable of being tampered with

English: impregnable, inviolable, secure, strong, unassailable, unattackable

Bahasa: kuat, teguh, gagah, ulet, sali

Impossible to assail

English: unassailable, untouchable