Always in Cape Verdi (4)
I believe the answer is:
ever
'always' is the definition.
(synonyms)
'in cape verdi' is the wordplay.
'in' says the answer is hidden in the clue.
'EVER' can be found hidden inside 'cape verdi'.
(Other definitions for ever that I've seen before include "To the end of time" , "At all times, always" , "On any occasion" , "Perpetually" , "Possibly" .)