1) Choosey 2) Difficult to please 3) Difficult to satisfy 4) Discriminating 5) Exclusively Saxon word 6) Exclusively Anglo word 7) Fastidious 8) Frustrating to shop with 9) Fussy or finicky 10) Fussy; finicky 11) Hard to please 12) Hard to please in a way 13) Not easy to please 14) Overparticular 15) Particular 1) Choosey 2) Fastidious 3) Fussy 4) Indecisive 5) Particular 6) Picky 7) Selective 
Choosy is British slang for fastidious.
[adj] - difficult to please
choosey adjective difficult to please
hard to please, particular; fastidious, esp. in making a selection: She's too choosy about food.