problematic

問題のある

困難を生じさせたり、物事を行いにくくしたりする。

やさしい英語で： Causing difficulties or making something hard to do.

• Parking here is problematic.
• The new system proved problematic for older users.
• His behavior became increasingly problematic at school.

使い方： problematic for someone/something (The early start is problematic for parents.)

類義語： troublesome, difficult

反対語： unproblematic

よく使う表現： problematic situation, problematic behavior, prove problematic

疑わしい、議論の余地がある

不確かで疑う余地があり、正しい、または実現しそうだと簡単には認められない。

やさしい英語で： Uncertain or open to doubt, so it cannot easily be accepted as true or likely.

• That assumption is problematic.
• The claim remains problematic because the evidence is weak.
• Her interpretation of the old text is problematic.

類義語： questionable, uncertain, debatable

反対語： certain

よく使う表現： problematic assumption, problematic claim, problematic interpretation