unsure

確信のない、迷っている

あることに確信が持てない、または決めかねている。

やさしい英語で： Not certain about something or not knowing what to decide.

• I am unsure about this.
• She was unsure whether to accept the job.
• If you feel unsure, ask someone for help.

使い方： unsure about something (I am unsure about the price.); unsure whether to do something (She was unsure whether to stay.); unsure of something (He seemed unsure of the answer.)

類義語： uncertain, doubtful

反対語： sure, certain

よく使う表現： unsure about something, unsure of something, feel unsure

不安定な

体を安心して支えられるほどしっかりしていない。

やさしい英語で： Not firm or safe enough to support you reliably.

• His footing was unsure.
• She crossed the loose stones with unsure steps.
• The steep path gave us unsure footing.

類義語： unsteady, unstable

反対語： steady, stable

よく使う表現： unsure footing, unsure steps