nihilism

nouns

a revolutionary doctrine that advocates destruction of the social system for its own sake
is derived from
is derived from
is derived from
is a type of (narrower)
a belief (or system of beliefs) accepted as authoritative by some group or school
the delusion that things (or everything, including the self) do not exist; a sense that everything is unreal
complete denial of all established authority and institutions
is derived from
is derived from
is derived from
is a type of (narrower)
a state of lawlessness and disorder (usually resulting from a failure of government)