Student or Learner
I see that some online AE dictionaries (Merriam-Webster, among others) list both 'self-complacency' and 'complacency'.
Oxford, Longman, Macmillan list only 'complacency'.
In a recent Romanian-English dictionary I found only 'self-complacency' for 'the feeling you have when you are satisfied with yourself'.
Isn't 'self-complacency' currently used in British English?
I have heard 'self-complacent' used, but it's not at all common in BrE.