Pleasantly different (10)
I believe the answer is:
refreshing
(Other definitions for refreshing that I've seen before include "untypically welcome" , "Giving new energy to" , "Stimulating" , "like certain courses?" .)
I believe the answer is:
refreshing
(Other definitions for refreshing that I've seen before include "untypically welcome" , "Giving new energy to" , "Stimulating" , "like certain courses?" .)