This style of architecture has its points (6)
I believe the answer is:
gothic
'this style of architecture' is the definition.
(Gothic is an example)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for gothic that I've seen before include "Barbarous" , "See 6 ac" , "Style of architecture, literatureand film" , "Architectural style in Europe 12th-16th centuries" , "Style between Romanesque and Classical" .)