Translation guide
The English word "vulnerable" covers a range of meanings from physical weakness to emotional openness. In Japanese, there is no single direct equivalent; the best translation depends on the specific nuance.
Describing a person, position, or system that is open to attack, harm, or damage.
Describing a person who is willing to show their true feelings, often in a relationship or personal context.
Means 'to open one's heart'. Used when someone becomes emotionally open and shares their inner thoughts or feelings.
Describing a person or thing that is likely to be affected by a particular problem or condition.
Used for susceptibility to illness or negative influences. Replace ～ with the condition.
There is no single Japanese word that covers all uses of 'vulnerable'. Using 脆弱 (ぜいじゃく) for emotional openness would sound unnatural. Always consider the specific nuance.
Used for systems, infrastructure, or abstract things that are fragile or have weak points. Often used in technical or formal contexts.
This system is vulnerable to cyberattacks.
Literally 'defenseless'. Used for people, places, or situations that are unprotected and exposed to danger.
He was attacked while in a vulnerable state.
Means 'to have a weakness'. Used when someone or something has a specific point that can be exploited.
He is kind, but that is also his vulnerability.
Literally 'easily hurt'. Used for people who are emotionally or physically sensitive and easily wounded.
She is vulnerable, so be careful with your words.
It was scary to be vulnerable with him.
Literally 'to show weakness'. Implies allowing others to see your vulnerabilities or imperfections.
She showed me her vulnerable side.
Means 'honest' or 'frank', often implying a willingness to be emotionally open without pretense.
It's hard to express your vulnerable feelings honestly.
Elderly people are vulnerable to heatstroke.
Means 'easily influenced by ~'. Used for abstract things like trends, emotions, or economic changes.
He is vulnerable to the opinions of others.