Here are examples of the word/phrase "susceptibility" used in a sentence and paraphrased in a sentence...
The susceptibility in Neji's omnidirectional vision is the blind spot.
The vulnerability in Neji's omnidirectional vision is the blind spot.
The captain's astronomical skill, speed and strength make up for his susceptibility.
The captain's astronomical skill, speed and strength make up for his vulnerability.
Once you enter the king's territory you will have a susceptibility to his authority.
Once you enter the king's territory you will have a vulnerability to his authority.
Other Examples...