unregulated

adjectives

not regulated; not subject to rule or discipline
"unregulated off-shore fishing"
antonym
without regulation or discipline
"an unregulated environment"
is similar to
lacking definite structure or organization
"an unstructured situation with no one in authority"; "a neighborhood gang with a relatively unstructured system"; "children in an unstructured environment often feel insecure"; "unstructured inkblots"