All nonstandard synonyms

adjective nonstandard

• unusual — not usual, common, or ordinary; uncommon in amount or degree; exceptional: an unusual sound; an unusual hobby; an unusual response.
• out of the ordinary — of no special quality or interest; commonplace; unexceptional: One novel is brilliant, the other is decidedly ordinary; an ordinary person.
• atypical — Someone or something that is atypical is not typical of its kind.
• special — of a distinct or particular kind or character: a special kind of key.
• modified — to change somewhat the form or qualities of; alter partially; amend: to modify a contract.
• altered — to make different in some particular, as size, style, course, or the like; modify: to alter a coat; to alter a will; to alter course.
• special-order — to obtain by specific individual order: to special-order a dining-room chandelier.
• custom-made — If something is custom-made, it is made according to someone's special requirements.
• custom-built — If something is custom-built, it is built according to someone's special requirements.
• nonconforming — to act in accordance or harmony; comply (usually followed by to): to conform to rules.
• abnormal — Someone or something that is abnormal is unusual, especially in a way that is worrying.
• deviant — Deviant behaviour or thinking is different from what people normally consider to be acceptable.
• psycho — a psychopathic or psychotic person.
• weird — involving or suggesting the supernatural; unearthly or uncanny: a weird sound; weird lights.
• bizarre — Something that is bizarre is very odd and strange.
• different — not alike in character or quality; distinct in nature; dissimilar: The two brothers are very different, although they are identical twins.
• flaky — of or like flakes.
• mental — of or relating to the chin.
• odd — differing in nature from what is ordinary, usual, or expected: an odd choice.
• off-base — located outside the perimeters of a military base: off-base housing for officers.
• off-color — not having the usual or standard color: an off-color gem.
• out of line — a mark or stroke long in proportion to its breadth, made with a pen, pencil, tool, etc., on a surface: a line down the middle of the page.
• peculiar — strange; queer; odd: peculiar happenings.
• strange — unusual, extraordinary, or curious; odd; queer: a strange remark to make.
• ill-formed — badly formed.
• imprecise — not precise; not exact; vague or ill-defined.
• improper — not proper; not strictly belonging, applicable, correct, etc.; erroneous: He drew improper conclusions from the scant evidence.
• inaccurate — not accurate; incorrect or untrue.
• incorrect — not correct as to fact; inaccurate; wrong: an incorrect statement.
• solecism — a nonstandard or ungrammatical usage, as unflammable and they was.