Choose the correct synonym of the given word.
Precarious
AHazardous
BReliable
CSustainable
DProtected
The word precarious means in a dangerous or unsafe manner. For eg. The pencil was balanced precariously. So here, it shows that the pencil is balanced in a very dangerous or delicate manner. Its antonym should be protected and not sustainable, as protected means safe, which is opposite of dangerous.