Open
Open adjective - Being in a situation where one is likely to meet with harm.
Usage example: the country's open to invasion if its borders remain unguarded
Vulnerable is a synonym for open in susceptible topic. In some cases you can use "Vulnerable" instead an adjective "Open", when it comes to topics like likely, at risk of.
Vulnerable
Vulnerable adjective - Being in a situation where one is likely to meet with harm.
Usage example: I'm vulnerable to sunburn whenever I go out in the sun
Open is a synonym for vulnerable in likely topic. You can use "Open" instead an adjective "Vulnerable".
Nearby Words: vulnerability, vulnerably
Mutual synonyms
Related pairs
Both words in one sentence
- He thinks being too chummy with your opponent leaves you open and vulnerable for a loss.
Source: Series / First Take -
All their Limit Breaks can hit a large area and multiple opponents, but the Desperation Attack is a one-on-one attack that if dodged leaves you wide open and vulnerable.
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Lari while stoic and quiet, runs on Chronic Hero Syndrome and Honor Before Reason and is very vulnerable and open (once you read her tells).
Cite this Source
Vulnerable and Open. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/open/vulnerable
Open & Vulnerable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/open/vulnerable>.
Vulnerable or Open. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/open/vulnerable.
Google Ngram Viewer shows how "open" and "vulnerable" have occurred on timeline