Synonym Nuance VS
How to say "Be" in Japanese
Both words can translate to "be", but which should you choose?
Japanese Option A
感動する
かんどうする (kandōsuru)
N4 / CEFR Syllabus
VS
Japanese Option B
退屈する
たいくつする (taikutsu suru)
N3 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "be" into Japanese, you must choose carefully between 感動する and 退屈する.
In Japanese, 感動する (かんどうする (kandōsuru)) is typically associated with "to be moved, to be impressed, to be touched" (Syllabus Level: N4) and represents Expresses being deeply moved emotionally by something beautiful, powerful, or touching. Often takes 「に.
On the other hand, 退屈する (たいくつする (taikutsu suru)) maps to "to be bored" (Syllabus Level: N3) and represents 動詞。興味がなく、時間を持て余す様子を表す。e.g., 授業に退屈する. A literal translation of "be" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "感動する"
その映画を見て、とても感動しました。
I was very moved by that movie.
Bilingual Context for "退屈する"
することもなく、テレビを見ていたら退屈してきた。
Having nothing to do, I watched TV and got bored.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "その映画を見て、とても感動しました。" (Meaning: "I was very moved by that movie.")
🎉 Correct Answer!
Remember: "感動する" fits here because it means "to be moved, to be impressed, to be touched" in the context of: "I was very moved by that movie.". "退屈する" represents "to be bored".