Pleasant; French city (4)
I believe the answer is:
nice
I believe this clue is a double definition.
'pleasant' is the first definition.
(similar in meaning)
'french city' is the second definition.
(Nice is a French city)
(Other definitions for nice that I've seen before include "French Mediterranean resort" , "Place in France that sounds agreeable?" , "Leading resort on the French Riviera" , "Pleasant city in south of France" , "Pleasant - French resort" .)