A person who dresses in a manner that is not socially acceptable and is supposed to reject conventional norms of thought and behavior; nonconformist in dress and behavior.
A person associated with the Beat Generation of the 1950s and 1960s or its style.
One who does not regularly attend a venue.
A soldier who is not a member of an official military force and who may not use regular army tactics.
without symmetry, regularity, or uniformity
rough
not regular; having sides that are not equal or angles that are not equal
whose faces are not all regular polygons (or are not equally inclined to each other)
nonstandard; not conforming to rules or expectations
not following the regular or expected patterns of inflection in a given language