specialized Antonyms

unspecialized agreed all-around general-purpose store-bought mass-produced multipurpose nontechnical untechnical prefabricated 360-degree generalised off-the-peg off-the-rack one-size-fits-all prefab ready-to-wear all-inclusive amateur amateurish ambiguous banal broadened common diversified general generalized overall popular ready-made universal all-embracing unspecialised