If you were to describe what it means to be a man in one word, what would it be and why?

"I know most people would write things like manly or strong, but I don't think that's what being a man is about, being a man is loving others, being caring and compassionate for other humans.  Loving others fully is very hard but if you can achieve that, truly, that's a man."

Word: Compassionate
Occupation: Student
Age: 19
From: Kansas City, MO