we can be similar in some ways. if i spend time with intjs, i download their crassness to my mental computer. our sense of humor can become very similar, and shared Ni is nothing to sneeze at, especially if it is accompanied by strong cultivation, balance, and a few handfulls of logic. but many infjs never get to this point, so they look nothing like intjs.
I think INTJs secretly aspire to become ENTJs, and most of them seems to support ENTJs, so I am not sure about this. Some INTJs are cool though.
Oh dear. I think that INTJs wonder what it would be like to be ENTP or ENTJ; a semi-sheltered 19 year old INTJ girl meeting someone like me would leave her thinking she's seen the devil and knowing that she's going to Hell.
ENTPs, I think, envy the ability of INTJs not to constantly get themselves in trouble, particularly with their mouths, and there is something else mysterious about the INTJs, seated with their backs to us, stroking their cats...
My dad is an ENTP. I love his sense of humor and his crazy ideas, but his inability to keep anything clean drives me up the wall... I want to clean his house when I see it. I'm not sure if all ENTPs are like this, but my dad at least understood me pretty well. He never bothered me when I wanted to be by myself, unlike my ESFJ mother who couldn't understand how I could enjoy not having social interaction. Overall I would say INTJs and ENTPs could get along great.
"How dreadful!" cried Lord Henry. "I can stand brute force, but brute reason is quite unbearable. There is something unfair about its use. It is hitting below the intellect." ~ Oscar Wilde - The picture of Dorian Gray