unwarranted

根拠のない、不当な

十分な理由がない、または相手に対して厳しすぎる。

やさしい英語で： Without a good reason, or more severe than someone deserves.

• Her fears were unwarranted.
• The report made an unwarranted assumption about his motives.
• He faced unwarranted criticism for a decision he had not made.

類義語： unjustified, groundless, undeserved

反対語： justified, warranted

よく使う表現： unwarranted criticism, unwarranted fear, unwarranted assumption

無許可の、権限のない

必要な正式の許可や権限、保証なしに行われる。

やさしい英語で： Done without the official permission, authority, or promise needed to support it.

• They challenged the unwarranted search.
• The guard’s unwarranted entry violated the rules.
• The contract contained an unwarranted promise of payment.

類義語： unauthorized, unsanctioned

反対語： authorized

よく使う表現： unwarranted entry, unwarranted search, unwarranted claim