Noun
someone for whom you have a deep affinity
Source: WordNetsoul-mate
After I found April Barrows, I felt I had found a soul mate. Her stuff is exactly what I was looking for. Suzy Bogguss
It's a great relationship when you can work with the person who you consider to be your soul mate. Rick Derringer
My wife is my soul mate. I can't imagine being without her. Matt Damon
You need a lot of luck to find people with whom you want to spend the rest of your life. Some people manage to find their soul mate. Others don't. I think love is like a lottery. Kylie Minogue
I really love animals. My cat is my little soul mate. He's not just a cat, he's my friend. Tracey Emin
A true soul mate is probably the most important person you'll ever meet, because they tear down your walls and smack you awake. Elizabeth Gilbert