standard 5 antonyms and opposites of standard. Adj — Usual, regular, or typical; falling within an accepted, expected range. Synonyms for standard acceptable accepted accustomed by the book book canonical classic consistent conventional customary definitive desired established expected law-abiding habitual ordinal ordinary orthodox permissible plain procedural recognized regular routinary routine traditional typical uniform usual wonted Antonyms for standard nonstandard non-standard atypical off special ← Back to the full definition of standard
