INFJ: Strict adherence to what's "just" or "right."
INFP: Most hesitant to open up.
INTJ: Most deadpan.
INTP: Loves to talk about random studies they saw.
(Not very familiar with ISFJ, ISFP, or ISTJ.)
ISTP: Talks about things they made or did with their hands.
(Not very familiar with ENFJ or ENFP.)
ENTJ: Their mind is made up and you can't challenge their view.
ENTP: Always wants more information out of you.
ESFJ: Always in a cheerful mood.
ESFP: Jokes around the most.
ESTJ: Tells you what they think immediately. Don't need to press them.
ESTP: Has secrets that may shock others and reveals them at opportune moments.