Synonyms for Victorian (same or very similar meaning)
WordNet sense 1 (exaggeratedly proper):
priggish, prim, prissy, prudish, puritanical, straitlaced, square-toed, straightlaced, straight-laced, strait-laced, tight-lacedWordNet sense 2 (marked by suitability or rightness or appropriateness):
properWordNet sense 3 (not modern; of or characteristic of an earlier time):
nonmodernFrom the ODE community, based on WordNetadd/edit