anarchy

Use the noun anarchy to describe a complete lack of government — or the chaotic state of affairs created by such an absence. A substitute teacher might worry that an unruly classroom will descend into anarchy.

From the Greek for "without a ruler" we get this word for the political philosophy that the best government is no government at all — a movement that enjoyed surprising success worldwide in the early and middle parts of the twentieth century. Today, the word is more commonly used to describe not a political ideal but a state of total disorder, chaos and even violence: "A type of bloody anarchy is beginning to reign." A good synonym would be "lawlessness."

Definitions of anarchy
1

n a state of lawlessness and disorder (usually resulting from a failure of government)

Synonyms:
lawlessness
Types:
nihilism
complete denial of all established authority and institutions
Type of:
disorder
a disturbance of the peace or of public order

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