eisern (a) (streng) | rigido (a) (streng) |
eisern (a) (streng) | ferreo (a) (streng) |
eisern (a) (metall) | di ferro (a) (metall) |
eisern (a) (streng) | inviolabile (a) (streng) |
eisern (a) (Willenskraft) | di ferro (a) (Willenskraft) |
eisern (a) (streng) | inflessibile (a) (streng) |
eisern (a) (Willenskraft) | ferreo (a) (Willenskraft) |