How would you best describe someone who is "gun-shy"?

• Someone who is "gun-shy" can be best described by --- Cautious and reluctant due to previous negative experiences.

• gun-shy (adjective)
English Meaning: not doing something immediately or quickly, usually after something bad happens, because you are nervous or not certain that it will happen again.
Bangla Meaning: ভীতু; সতর্ক।

Example Sentence:
- After falling and breaking his ankle while skiing, he has been understandably gunshy to get back on the slopes.

Source: Cambridge Dictionary.