Perhaps there is a correlation between the different personality types and successful relationships, but correlation doesnt equal causation.

So what does compatibility really mean?

In terms of relationships, compatibility means the ability to be truly happy with one another.

Stay Single Until You Love Someone This Way

Oliver Sjöström

You might have heard several times by now that love isnt enough.

Yes, its true that love isnt enough, but you know what is enough?

Happiness, and thats what compatibility is the ability to be truly happy with another being.

There is a catch in this definition, though, and its this:true happiness.

However, we can simply consider that sexual compatibility is, in other words, short-term compatibility.

One of the most common breakup lines is were just incompatible.

Do I think I will be able to happily coexist with this person as time goes on?

If true happiness exists within a relationship, everything else will fall into place.