Fastidious (5)
'fastidious' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for neat that I've seen before include "Clever" , "efficient" , "Tidy, well-ordered" , "avoiding water?" , "well-kept" .)
'fastidious' is the definition.
(similar in meaning)
This is all the clue.
(Other definitions for fussy that I've seen before include "Overly particular" , "Hard to please" , "Excessively particular" , "Finicky, picky" , "Busy" .)