プログレッシブ和英中辞典(第4版)の解説
ひかん【悲観】
pessimism
悲観する be pessimistic ((about))
悲観的 pessimistic
彼は悲観的な人生観を持っている
He has a pessimistic view of life.／He looks on the dark side of life.
何もそんなに悲観的になる必要はない
You don't need to be so pessimistic (about it).
彼は前途を悲観していた
He was discouraged about the [his] future.
奨学金がもらえず非常に悲観した
He was terribly disappointed by his failure to get a scholarship.
悲観論
pessimism
悲観論者
a pessimist