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
A person who professes beliefs and opinions that they do not hold.
A claimant to a throne or the office of a ruler; orig. in a neutral sense, but now always applied to a claimant who is held to have no just title.
One who puts forth a claim, or who aspires to or aims at something; a claimant, candidate, or aspirant; now, one who makes baseless pretensions.
A claimant to an abolished or already occupied throne.
One who pretends or lays claim to something; one who makes a profession, show, or assertion, esp. without adequate grounds, falsely, or with intent to deceive; a dissembler, deceiver, charlatan, hypocrite.