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Synonym Nuance VS

How to say "Malicious" in Japanese

Both words can translate to "malicious", but which should you choose?

Japanese Option A

意地悪

いじわる (ijiwaru)
N4 / CEFR Syllabus
VS
Japanese Option B

悪質な

あくしつな (akushitsuna)
N2 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "malicious" into Japanese, you must choose carefully between 意地悪 and 悪質な. In Japanese, 意地悪 (いじわる (ijiwaru)) is typically associated with "malicious, mean-spirited, teasing" (Syllabus Level: N4) and represents Describes an action or person that is unkind, spiteful, or teasing. Can be used as 意地悪な人. On the other hand, 悪質な (あくしつな (akushitsuna)) maps to "malicious, vicious, fraudulent, inferior (quality)" (Syllabus Level: N2) and represents Describes something of very poor quality, harmful intent, or bad character/behavior. Often used for crimes or products.. A literal translation of "malicious" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "意地悪"
彼は私に意地悪な質問をしてきた。
He asked me a mean question.
Bilingual Context for "悪質な"
悪質なソフトウェアがパソコンに侵入した。
Malicious software infiltrated the computer.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "彼は私に ___ な質問をしてきた。" (Meaning: "He asked me a mean question.")
🎉 Correct Answer!

Remember: "意地悪" fits here because it means "malicious, mean-spirited, teasing" in the context of: "He asked me a mean question.". "悪質な" represents "malicious, vicious, fraudulent, inferior (quality)".

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