Synonyms for unassailable

Synonyms for (adjective) unassailable

Synonyms: unassailable, bulletproof, unshakable, watertight

Definition: without flaws or loopholes

Usage: an ironclad contract; a watertight alibi; a bulletproof argument

Similar words: incontestable, incontestible

Definition: incapable of being contested or disputed


Synonyms: untouchable, unassailable

Definition: impossible to assail

Similar words: inviolable

Definition: incapable of being transgressed or dishonored

Usage: the person of the king is inviolable; an inviolable oath


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

Definition: immune to attack; incapable of being tampered with

Usage: an impregnable fortress; fortifications that made the frontier inviolable; a secure telephone connection

Similar words: invulnerable

Definition: immune to attack; impregnable

Usage: gunners raked the beach from invulnerable positions on the cliffs