14th-C English Building Style of Window Tracery

This page is the CodyCross answer for the clue below from London, Group 498, Puzzle 5 (National Portrait Gallery).

Question is: 14th-C English Building Style of Window Tracery

and the answer is: DECORATED

Word Meaning:

DECORATED — Having had decorations applied; adorned with attractive items.

Definitions from Wiktionary.