1. selfishness
It is because of his selfishness that no one wants to associate with him.
I am often irritated by her selfishness.
She didn't tolerate his selfishness.
Your selfishness will lose you your friends.
Teenagers are also criticised by their parents for their selfishness, lack of discipline, laziness, superficiality of interests, the clothes they wear, the music they listen to, and even their hairstyles.
He can't endure my selfishness any more.
I'm annoyed at his selfishness.
He is a lump of selfishness.
In the old days people valued selflessness. But this generation seems to make a virtue out of selfishness.
His selfishness makes me nervous.
His selfishness got in the way of his promotion.
Selfishness is an essential part of his character.
My teacher always said, "You can find happiness if you rid yourself of selfishness".
Nothing vexed her more than his selfishness.
His selfishness was such that nobody liked him.