Prim, Starchy, Formal, Straight-Laced
This page is the CodyCross answer for the clue below from Architectural Styles, Group 1168, Puzzle 3 (Curves and Angles).
Question is: Prim, Starchy, Formal, Straight-Laced
and the answer is: PRUDISH
Word Meaning:
PRUDISH — Of excessive propriety; easily offended or shocked, especially by sexual matters.
Definitions from Wiktionary.