teppeki
1. iron wall; impregnable fortress
2. impregnable; invulnerable
Noun
#32102
1. iron wall; impregnable fortress
2. impregnable; invulnerable
1. Ironclad; Impregnable
1. Ironclad; Impregnable
1. Impregnable.; Invincible.
1. Was impenetrable.; Was solid as a rock.
1. Probably impenetrable.; Probably solid as a rock.
1. Wasn't impenetrable.; Wasn't solid as a rock.
1. Probably impenetrable.; Probably solid as a rock.
1. Not impenetrable.; Not a fortress.
1. Was impenetrable.; Was solid as a rock.