Swanky (4)
'swanky' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for posh that I've seen before include "Swanky" , "Upper-class; stylish" , "High-class" , "Smart, fashionable" , "Upper-class - elegant" .)
'swanky' is the definition.
(synonyms)
This is all the clue.
(Other definitions for ritzy that I've seen before include "Luxuriously elegant" , "Richly elegant" , "Ostentatiously opulent (sl.)" , "Ostentatiously stylish" , "Expensively stylish" .)