Anton is a shy and insecure person who gets by driving a taxi.
But she must be a very insecure person.
Brenda, a bank teller, is an insecure person that contributes to her having difficulty in dating.
This is not her fault, but it shows the mark of an insecure person.
You consider yourself an insecure person who has failed to cope adequately with his life.
Carruthers said that that Reese is a confused and insecure person.
Be modest and grateful, but don't be the insecure little person I once was.
He viewed in every insecure person a continual, never dying, longing for security.
I'm probably the most insecure person that's ever lived.
Often his arrogance is just a cover for the lonely and insecure person underneath.