pessimist

US /ˈpes.ə.mɪst/
UK /ˈpes.ə.mɪst/
"pessimist" picture
1.

悲観主義者

a person who tends to see the worst aspect of things or believe that the worst will happen

:
He's such a pessimist; he always expects things to go wrong.
彼は本当に悲観主義者だ。いつも物事がうまくいかないと思っている。
Don't listen to that old pessimist; things will work out.
あの老いた悲観主義者の言うことを聞くな。物事はうまくいくさ。