第三人称复数：illegalities
名词违法，不法行为
1. The other opinion questions the illegality of these acts using the theory of exhaustion of rights.
2. The major efforts were related to security, with a strong battle against illegality.
3. It is also an opportune moment for the international community to focus on the illegality of Japan's present antics.
noun
1. unlawfulness by virtue of violating some legal statute