This is the 14022nd most frequent Spanish word.
susceptible
Capable of being affected or likely to be influenced.
In this context, 'susceptible' refers to being easily influenced or affected by others' opinions.
Soy susceptible a las opiniones de los demás.
I am susceptible to the opinions of others.
Here, 'susceptible' is used to indicate that the plant can be harmfully affected by cold conditions.
Esta planta es particularmente susceptible al frío extremo.
This plant is particularly susceptible to extreme cold.
In this usage, 'susceptible' denotes a possibility of a reaction or sensitivity to medications.