Purism
/ˈpjʊrɪzəm/
Definition 1 of 3
Pro Tip 1/3Cultural Nuance
Understanding cultural traditions can explain why some people prefer purism in areas like architecture. 
In Greece, you'll notice purism in the preservation of classical architecture.
Pro Tip 2/3Resistance to Change
Purism often implies a resistance to changes and modern innovations in favor of traditional styles. 
Her purism in writing meant using old-fashioned language instead of contemporary slang.
Pro Tip 3/3Professional Jargon
Purism can be found in professional fields, favoring specialized terms over simplified language. 
Legal documents often show purism through their strict use of legal terminology.