Stickler (13)
'stickler' is the definition.
(I have seen 'The Stickler' mean 'perfectionist' so perhaps 'stickler' could also mean 'perfectionist')
This is all the clue.
(Other definitions for perfectionist that I've seen before include "The Stickler" , "One aiming for the best" , "Striver for the ideal" , "I expect the best" , "One seeking the ideal" .)
'stickler' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for pedant that I've seen before include "Panted over unimaginative scholar." , "Academic stickler" , "one of the old school?" , "Know-all who insists on strict observance of rules" , "One is over-concerned with detail" .)
'stickler' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for martinet that I've seen before include "drillmaster" , "Trite man becomes a tyrant" , "A rigorous operator" , "Despot" , "Disciplined type" .)