Being a pessimist, he always expected the worst outcome.
They are pessimistic about investing now.
We’re pessimistic about solving it today.
She is pessimistic about getting a refund.
We’re pessimistic about finishing on time.
She is too pessimistic to trust the process.
I’m pessimistic about changing things quickly.
They became pessimistic about working together.
I am too pessimistic to hope for quick results.
We are too pessimistic to believe that it will work.
He was pessimistic about the new system working well.