priggish
1. [ adjective ] exaggeratedly proper
Synonyms: straitlaced prissy puritanical square-toed straight-laced straightlaced strait-laced prudish tight-laced victorian prim
Examples:

"my straitlaced Aunt Anna doesn't approve of my miniskirts"

Related terms: proper
2. [ adjective ] exaggeratedly proper
Synonyms: straitlaced prissy puritanical square-toed prudish straightlaced tight-laced victorian prim
Examples:

"my straitlaced Aunt Anna doesn't approve of my miniskirts"

Related terms: proper
Similar spelling:   priggishly
  precis
  praxis