The INTJ-INFJ Relationship
[dropcap]T[/dropcap]he INTJ INFJ combination is one that looks good on paper mainly because of the shared intuition preference, specifically that of dominant introverted intuition. David Keirsey, author of “Please Understand Me” posited that types who share the same perceiving preference (“N” or “S” regardless of their introverted/extraverted attitude) are more likely to get along well. This he believed was because it allowed for better communication and understanding between one another. Rationals (NTs) therefore tend to get on best with other Rationals and Idealists (NFs), while Artisans (SPs) and Guardians (SJs) tend to pair best with each other.