vallutamatu 1(a), vankumatu 2(a), võitmatu 1(a)

(kaitserajatiste vms kohta)

  • Kindlust peeti vallutamatuks.

ILI-3.0 relation(s)

eq_synonym

ILI-1.5 relation(s)

eq_synonym

PWN-3.0 relation(s)

eq_synonym
impregnable 2(a), inviolable 2(a), secure 5(a), strong 12(a), unassailable 2(a), unattackable 1(a) immune to attack;incapable of being tampered with

CILI relation(s)

eq_synonym
impregnable 3(a), inviolable 4(a), secure 5(a), strong 10(a), unassailable 3(a), unattackable 1(a) immune to attack; incapable of being tampered with