Which of the following words is closest in meaning to “Precarious”?

Precarious means risky; unsafe.

• Correct answer - risky: it has the same meaning as Precarious.
• wary: cautious - wrong, it does not mean the same as Precarious.
• ill: unwell - wrong, it does not mean the same as Precarious.
• dilapidated: in a state of disrepair - wrong, it does not mean the same as Precarious.