Unassailable - Definition
unassailable
adj 1: immune to attack; incapable of being tampered with; "an
impregnable fortress"; "fortifications that made the
frontier inviolable"; "a secure telephone connection"
[syn: impregnable, inviolable, secure, strong,
unassailable, unattackable]
2: impossible to assail [syn: unassailable, untouchable]
3: without flaws or loopholes; "an ironclad contract"; "a
watertight alibi"; "a bulletproof argument" [syn:
unassailable, unshakable, watertight, bulletproof]