First of all: I am not interested in theory and functions since I know theory pretty well. In what I am more interested is how this looks in practice.
I mean it is easy when a persons type is "obvious". But what if it is not ?
For example ambitious, somewhat organized and a little bit shy ENFP can look alot like INFJ that is not totally J. (like INTJ and ENTP)
The differenace between INFPs and ENFPs is also often quite hard to determine.
Despite function order ENFP are often quite skillful at using Fe. (even if they are often denying that)
While INFJs often have pretty good Fi in the background.
In real life if I have to guess someones type and the person seems like an NF I usually just leave it at that since it can be hard to correctly type NFs. (at least it is to me)
The problem is that NFs often hide alot from other people. Especially if they don't know about MBTI or something similar since they dont want to feel alieneted or too vulnerbale.
So, is there some "tricks" when it comes to NFs ?
You don't have to explain everything just post the tip about differance between type x and type y that you have noticed.