Not quite prim, and a bit fussy? (6)
I believe the answer is:
prissy
'fussy?' is the definition.
(thesaurus)
'not quite prim and a bit' is the wordplay.
'not quite' means to remove the last letter (most but not all of the word).
'and' is a charade indicator (letters next to each other).
'a bit' becomes 'ssy' (I can't justify this - if you can you should give a lot more credence to this answer).
'prim' with its last letter taken away is 'pri'.
'pri'+'ssy'='PRISSY'
Can you help me to learn more?
(Other definitions for prissy that I've seen before include "Prudishly fussy" , "Disliking what is rough or improper" , "Strait-laced" , "Overly prim and proper" , "Fussy and prudish" .)