/ ˌpesɪˈmɪstɪk; NAmE / adjective
pessimistic (about sth) expecting bad things to happen or sth not to be successful; showing this :
They appeared surprisingly pessimistic about their chances of winning.
a pessimistic view of life
I think you're being far too pessimistic.
OPP optimistic
► pes·sim·is·tic·al·ly / -kli; NAmE / adverb