Synonym Nuance VS
How to say "Be" in Japanese
Both words can translate to "be", but which should you choose?
Japanese Option A
延びる
のびる (nobiru)
N3 / 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 延びる and 退屈する.
In Japanese, 延びる (のびる (nobiru)) is typically associated with "to be extended; to be postponed; to grow (e.g., hair, height)" (Syllabus Level: N3) and represents Intransitive verb. Can mean 'to be stretched', 'to be prolonged', or 'to grow longer/taller'..
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 "延びる"
会議の時間が30分延びました。
The meeting time was extended by 30 minutes.
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: "会議の時間が30分延びました。" (Meaning: "The meeting time was extended by 30 minutes.")
🎉 Correct Answer!
Remember: "延びる" fits here because it means "to be extended; to be postponed; to grow (e.g., hair, height)" in the context of: "The meeting time was extended by 30 minutes.". "退屈する" represents "to be bored".