聞き流す|ききながすkikinagasu[4]nakadaka (mid-high)
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- godan verb, transitive verbto pay no attention to (while listening); to take no notice of; to ignore; to let go in one ear and out the other
Conjugation
| Dictionary form | 聞き流す(ききながす) |
|---|---|
| Polite (masu) | 聞き流します(ききながします) |
| Negative (nai) | 聞き流さない(ききながさない) |
| polite (masen) | 聞き流しません(ききながしません) |
| classical zu / nu | 聞き流さず・聞き流さぬ(ききながさず・ききながさぬ) |
| Past (ta) | 聞き流した(ききながした) |
| polite (mashita) | 聞き流しました(ききながしました) |
| Past negative (nakatta) | 聞き流さなかった(ききながさなかった) |
| polite (masen deshita) | 聞き流しませんでした(ききながしませんでした) |
| Te form | 聞き流して(ききながして) |
| Potential | 聞き流せる(ききながせる) |
| Passive | 聞き流される(ききながされる) |
| Causative | 聞き流させる(ききながさせる) |
| Causative passive | 聞き流させられる(ききながさせられる) |
| Conditional (ba) | 聞き流せば(ききながせば) |
| tara | 聞き流したら(ききながしたら) |
| Volitional | 聞き流そう(ききながそう) |
| polite (mashou) | 聞き流しましょう(ききながしましょう) |
| Imperative | 聞き流せ(ききながせ) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Synonym聞き過ごすききすごすNeutralClose to 「聞き流す」, but leans toward not noticing — words pass by without registering, or something heard is deliberately let go without a response.
- Synonym聞き捨てるききすてるWrittenWritten/formal prose. Hearing something yet not taking it to heart; very often in the negative 「聞き捨てならない」.
- Related無視むしNeutralNeutral. To treat something as if it did not exist and ignore it completely — colder than 「聞き流す」, which just lets words drift past.
- Related黙殺もくさつWrittenWritten/formal prose. Deliberately making no response to an opinion or request; more calculated than 「聞き流す」, yet fine in everyday and workplace settings.
- Related放っておくほうっておくCasualColloquial. To leave something be and neglect it; what you leave alone is not limited to words you hear.
- Antonym聞き留めるWrittenWritten/formal prose. To listen with care and take something to heart — the opposite of 「聞き流す」, which lets it go in one ear and out the other.
Use 「聞き流す」 for hearing without taking to heart — letting nagging pass, as in 「小言を聞き流す」 — or playing audio casually while studying. For ignoring outright pick 「無視」; for giving an opinion or request no reply, 「黙殺」.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


