A terrible prig, the headmaster forbade even the slightest hint of slang usage.
Advanced English Dictionary
+noun (disapproving) a person who behaves in a morally correct way and who shows that they disapprove of what other people do priggish adjective: He was in danger of becoming priggish and opinionated. priggishness noun [U]
Random quote: You can't let praise or criticism get to you. It's a weakness to get caught up in either one.: John Wooden