Homonym: susceptible (Vulnerable)
The term "susceptible" refers to the likelihood of being affected by something, such as a disease or an influence. For example, individuals who have weakened immune systems may be more susceptible to infections like the flu. This means they are at a higher risk of getting sick compared to those with stronger immune systems.
In a broader context, susceptibility can apply to various situations, such as being easily influenced by advertising or peer pressure. People who are susceptible in these ways may change their opinions or behaviors more readily than others, making them more vulnerable to external factors.