に耐える / に耐えない means worth doing; can do; cannot bear doing ~. It is a JLPT N1 Japanese grammar pattern used to express whether an action is tolerable — or so unpleasant that you can’t stand to do it.
This grammar point almost always appears with verbs of perception like 見る, 聞く, 読む. Mastering it gives you a powerful tool for criticism, reviews, and formal writing. If you want to say “this movie is unwatchable” or “his speech was unlistenable” with native precision, に耐えない is the pattern you need.
What does に耐える / に耐えない mean?
Use に耐える when you want to say an action is bearable or worth doing — meaning it’s not so bad that you have to look away or stop. Use に耐えない when you want to say you cannot bear to do something, usually because of extremely low quality or overwhelming unpleasantness.
Natural translations include:
- に耐える: worth doing; can bear to do; tolerable
- に耐えない: cannot bear doing; not worth doing; unbearable
The best translation always depends on the sentence. The negative form is far more common in real Japanese, especially in written reviews, formal criticism, or dramatic personal reactions.
How to form に耐える / に耐えない
The core pattern is simple: attach the plain form of a verb directly to に耐える / に耐えない.
V（辞書形） ＋ に耐えない → 聞くに耐えない
Examples of the pattern:
- 見るに耐える
- 読むに耐えない
- 聴くに耐えない
- 聞くに耐える
You may also see nouns with に耐える/に耐えない — for example 批判に耐える (bear criticism) — but the JLPT N1 point focuses almost exclusively on the verb‑dictionary‑form usage for describing whether something is worth experiencing.
When is に耐える / に耐えない used?
Use に耐える / に耐えない in situations like:
- reviewing art, music, literature, performances
- expressing strong personal disgust or disappointment
- making formal, written judgments about quality
- describing something so flawed it crosses a threshold of acceptability
Tone and register:
- formal‑to‑written; common in essays, reviews, critical blog posts, and polite conversation
- the negative almost always carries a sharp, negative emotional charge
- the positive is less emotional, more neutral — “it doesn’t make me cringe” rather than “I love it”
に耐える / に耐えない example sentences
After reading each sentence, ask what job the pattern is doing: is the action tolerable, or absolutely unendurable? That makes the nuance stick better than a dictionary translation.
Nuance of に耐える / に耐えない
The key nuance is a borderline judgement of quality that triggers either mild acceptance or strong rejection.
に耐える doesn’t mean “I like it.” It means the thing clears a minimum bar — it’s not so awful you have to escape. に耐えない goes much further: the quality is so low that the mere act of seeing or hearing it causes distress. You’re not just bored; you’re offended, frustrated, or even disgusted.
Because the threshold is so subjective, the pattern often appears in negative reviews, harsh critiques, and dramatic complaints. Even in the positive form, there’s an undercurrent of “well, at least it doesn’t make me want to walk out of the room.”
に耐える / に耐えない vs に値する
Both に耐える and に値する can be translated as “worth doing,” but they come from completely different angles.
Quick contrast in one breath:
- このドラマは見るに耐える。 (It’s bearable; I can sit through it.)
- このドラマは見るに値する。 (It deserves to be watched; there’s something meaningful there.)
Choose に耐える when you mean “I can put up with it.” Choose に値する when you mean “This thing has genuine merit.” Mixing them up can flatten your opinion or, worse, accidentally insult something you actually admire.
Common mistakes with に耐える / に耐えない
A good habit: write a negative sentence with に耐えない, then try rewriting it with に値する or a different pattern. If the emotional charge shifts from “unbearable” to “not worth it,” you’ve found the difference.
Is に耐える / に耐えない on the JLPT?
に耐える / に耐えない is solidly N1 grammar. It appears in reading comprehension passages where the author expresses strong criticism, and in listening sections where a character complains about something terrible.
✔ Recognize the pattern in formal writing
✔ Identify the emotional charge (negative or barely positive)
✔ Distinguish it from に値する in multiple‑choice questions
For test preparation, study the grammar point in full sentences that include a clear reason for the judgement — “ひどすぎて” or “下手で” — because the JLPT often tests whether you can match the pattern to an appropriate context, not just a dictionary meaning.
Practice questions for に耐える / に耐えない
Keep your first sentences simple: pick one action verb and one clear reason, then attach the right form.
Learning path for に耐える / に耐えない
Related grammar to review next
- に — the particle that anchors the whole pattern; review how に marks a target or standard
- に値する — because it’s the closest merit‑based comparison, and the JLPT loves to test this pair
- にあって — because it also sets a situation for judgement, though with a different nuance
- にひきかえ — because it similarly contrasts two evaluations, often with a critical tone
Learn に耐える / に耐えない with Hane
If you want to review に耐える / に耐えない together with the related patterns above, Hane helps you practice Japanese in short, focused sessions.
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FAQ about に耐える / に耐えない
What does に耐える / に耐えない (ni taeru / ni taenai) mean in Japanese?
に耐える / に耐えない (ni taeru / ni taenai) means “worth doing; can do; cannot bear doing”. It is JLPT N1 grammar. Use に耐える when you want to say an action is bearable or worth doing — meaning it’s not so bad that you have to look away or stop. Use に耐えない when you want to say you cannot bear to do something, usually because of extremely low quality or overwhelming unpleasantness.
How do you form に耐える / に耐えない (ni taeru / ni taenai)?
The core pattern is simple: attach the plain form of a verb directly to に耐える / に耐えない.
What is the difference between に耐える / に耐えない and に値する?
に耐える / に耐えない: tolerance‑based judgement. に値する: merit‑based judgement.
What is an example sentence with に耐える / に耐えない (ni taeru / ni taenai)?
あの映画はひどすぎて、見るに耐えない。 — That movie is so awful, I can’t bear to watch it.