Main entry: nonstandard
Definition: not standard; not accepted as a model of excellence
Usage: a nonstandard text
Antonyms: standard
Definition: established or well-known or widely recognized as a model of authority or excellence
Main entry: nonstandard
Definition: varying from or not adhering to a standard
Usage: nonstandard windows; envelopes of nonstandard sizes; nonstandard lengths of board
Antonyms: standard
Definition: conforming to or constituting a standard of measurement or value; or of the usual or regularized or accepted kind
Antonyms: superior, superordinate, higher-up
Definition: one of greater rank or station or quality
Antonyms: superior
Definition: of or characteristic of high rank or importance
Antonyms: superior
Definition: of high or superior quality or performance
Antonyms: superior
Definition: having an orbit farther from the sun than the Earth's orbit
Main entry: nonstandard
Definition: not conforming to the language usage of a prestige group within a community
Usage: a nonstandard dialect is one used by uneducated speakers or socially disfavored groups; the common core of nonstandard words and phrases in folk speech- A.R.Dunlap
Definition: conforming to the established language usage of educated native speakers
Definition: that which is pleasing or valuable or useful
Antonyms: good
Definition: having desirable or positive qualities especially those suitable for a thing specified
Antonyms: acceptable
Definition: worthy of acceptance or satisfactory