Vulnerable
adjective/ˈvʌln(ə)ɹəbl̩/Vulnerable means open to being hurt or harmed — physically, emotionally, or by circumstances. It has two sides: it can describe someone unprotected and at risk, or, when talking about feelings, someone who bravely opens up and shows their true emotions instead of hiding them.
Vulnerable describes when someone or something is open to being hurt — but it carries two very different feelings depending on how you use it.
In its first sense, it means unprotected and at risk: a town vulnerable to flooding, a network vulnerable to hackers. That's a warning. In its second, growing sense — especially about emotions — being vulnerable means bravely opening up and showing your real feelings. In that sense it's a good thing, and a sign of courage. One thing to remember either way: vulnerable is not the same as weak. A strong person can still be vulnerable, and choosing to be emotionally vulnerable actually takes strength.
Is “vulnerable” positive or negative?
“Vulnerable” is a neutral word. Vulnerable can be negative or positive depending on context. When it means 'unprotected and at risk of harm' (vulnerable to attack, vulnerable populations), it's negative. But when it means being emotionally open — sharing your real feelings — it's increasingly seen as positive and brave. So 'being vulnerable' with someone is often a compliment, while 'leaving someone vulnerable' is not.
The different meanings of “vulnerable”
“Elderly people living alone can be vulnerable to scams.”
“It took real courage for him to be vulnerable and share his story.”
Vulnerable in a sentence
- “Elderly people living alone can be vulnerable to scams.
- “Children are often more vulnerable to illness than adults.
- “Without proper security, your computer network is vulnerable to cyber-attacks.
- “It took real courage for him to be vulnerable and share his story.
- “Being vulnerable with your partner — showing your true feelings — can make a relationship stronger.
- “After the breakup, she felt vulnerable and wasn't ready to date again.
Common phrases with “vulnerable”
Words similar to “vulnerable” (and how they differ)
Completely lacking the ability or means to protect yourself from attack or harm. "Vulnerable" suggests a risk of harm, while "defenseless" means you cannot defend yourself at all.
“The baby was utterly defenseless against the barking dog.”
Easily influenced, harmed, or affected by something specific, like an illness or an idea. It often implies a natural tendency to be affected. "Vulnerable" is a broader term for being at risk.
“Some people are more susceptible to colds during the winter.”
In a position where you are not protected from something harmful, often physically. It emphasizes being uncovered or without shelter.
“The climbers were exposed to the harsh winds on the mountain peak.”
In the emotional sense, "open" is the positive cousin of vulnerable — willing to share your honest feelings — but without the sense of risk that "vulnerable" carries.
“She's very open about her struggles, which makes people trust her.”
Delicate and easily broken or damaged, usually physically or emotionally. It focuses on inherent delicacy, whereas "vulnerable" highlights the external risk of harm.
“Handle the antique vase with care; it's very fragile.”
Opposites of “vulnerable”
Word family
The state or quality of being vulnerable — either a weakness that exposes you to harm, or the act of emotional openness ("the power of vulnerability").
Describes doing something in a way that shows one is open to harm or emotionally exposed.
Where the word comes from
From the Latin vulnerare, meaning "to wound" — its core idea is being open to being wounded, whether that wound is physical or emotional.
Frequently asked
What does "vulnerable" mean?
"Vulnerable" means being open to being hurt, attacked, or damaged — physically or emotionally. It can mean unprotected and at risk, or, about feelings, being open and honest about your emotions.
Is "vulnerable" positive or negative?
It depends on the context. When it means unprotected or at risk of harm ("vulnerable to attack"), it's negative. But when it means being emotionally open and honest about your feelings, it's increasingly seen as positive and brave. So it can be a warning or a compliment.
Is being vulnerable a good thing?
In emotional situations, yes — being vulnerable means letting people see your real feelings, which builds trust and closeness and takes real courage. Being vulnerable to harm (like a network vulnerable to hackers), however, is a risk you'd want to fix.
How do you use "vulnerable" in a sentence?
You can use it two ways: "The town was vulnerable to flooding after the heavy rain" (at risk), or "It took courage to be vulnerable and tell her how he really felt" (emotionally open).
What's the difference between "vulnerable" and "weak"?
"Weak" means lacking strength, while "vulnerable" means being open to harm. A strong person can still be vulnerable in a dangerous situation. In fact, choosing to be emotionally vulnerable is a sign of strength, not weakness.
What is the noun form of "vulnerable"?
The noun form is "vulnerability," which refers to the state of being open to harm — or, in the emotional sense, the act of openly sharing your true feelings.