pessimistic

IPA（発音記号）

形容詞

Marked by pessimism and little hopefulness; expecting the worst. / Pertaining to the worst-case scenario.

日本語の意味

悲観的な、絶望的な態度や見方をする / 最悪の結果や事態を予想する傾向がある

After three failed experiments, the scientist grew pessimistic about finding a solution within the year.

3回の実験が失敗した後、その科学者は年内に解決策を見つける見込みがほとんどないと悲観的になった。

意味（1）

Marked by pessimism and little hopefulness; expecting the worst.

a pessimistic view of the future

意味（2）

Pertaining to the worst-case scenario.

a pessimistic estimate

意味（3）

(computing) Taking out exclusive locks on data to prevent conflicts with other processes that might modify it.

pessimistic concurrency; pessimistic locking

more pessimistic

（ comparative ）

most pessimistic

（ superlative ）