1) Exaggeratedly proper 2) Like a bluenose 3) Overmodest 4) Prim 5) Prissy 6) Proper 7) Prudish 8) Puritanical 9) Square-toed 10) Straightlaced 11) Strait-laced 12) Stuffy 13) Tight-laced 14) Victorian 1) Nicelly 2) Prim 3) Prissy 4) Proper 5) Prudish 6) Smug 7) Staid 8) Stiff 9) Straightlaced 10) Straitlaced 11) Stuffy 
• (a.) Like a prig; conceited; pragmatical.
Prig'gish adjective Like a prig; conceited; pragmatical. -- 
[adj] - exaggeratedly proper
prim adjective exaggeratedly proper; `my straitlaced Aunt Anna doesn`t approve of my miniskirts`