反発・反撥|はんぱつhanpatsu[0]heiban (flat)

JLPT N1approx.Common
Which spelling to use
反発反発 is the most common written form and the recommended choice for beginners. Use it as the default spelling when writing.
反撥反撥 is a rarely used form written entirely in kanji. Beginners should use 反発 instead, as they will seldom need to write 反撥.
Definitions
  1. noun, suru verb, intransitive verbopposition; rebellion; revolt; resistance; backlash; refusal
    若者わかもの達たちは本来ほんらい、親おやの考かんがえに対たいして反発はんぱつするものだ。↗
    It is quite natural for young people to rebel against their parents.
  2. noun, suru verb, intransitive verbrebounding; recoiling; repulsion
  3. noun, suru verb, intransitive verbrally (e.g. in stock prices); recovery
Conjugation
Dictionary form反発する(はんぱつする)
Polite (masu)反発します(はんぱつします)
Negative (nai)反発しない(はんぱつしない)
polite (masen)反発しません(はんぱつしません)
classical zu / nu反発せず・反発せぬ(はんぱつせず・はんぱつせぬ)
Past (ta)反発した(はんぱつした)
polite (mashita)反発しました(はんぱつしました)
Past negative (nakatta)反発しなかった(はんぱつしなかった)
polite (masen deshita)反発しませんでした(はんぱつしませんでした)
Te form反発して(はんぱつして)
Potential反発できる(はんぱつできる)
Passive反発される(はんぱつされる)
Causative反発させる(はんぱつさせる)
Causative passive反発させられる(はんぱつさせられる)
Conditional (ba)反発すれば(はんぱつすれば)
tara反発したら(はんぱつしたら)
Volitional反発しよう(はんぱつしよう)
polite (mashou)反発しましょう(はんぱつしましょう)
Imperative反発しろ(はんぱつしろ)

Common forms generated by rule; see the senses for honorific or irregular usage.

Synonyms & antonyms
  • Synonym反逆はんぎゃくWrittenWritten/formal prose. Betrayal or mutiny, as in 「反逆者」; far heavier in degree than 「反発」.
  • Synonym反対はんたいNeutralNeutral. Voicing opposition, as in 「計画に反対する」; a matter of stance, while 「反発」 is emotional pushback.
  • Synonym抵抗ていこうNeutralNeutral. Resistance or drag, as in 「抵抗を感じる」; also used for physical resistance such as electrical resistance.
  • Synonym造反ぞうはんWrittenWritten/formal prose. Acting against a system or leadership policy, within or outside an organization, as in 「党内造反」; more action-oriented than 「反発」.
  • Synonym反抗はんこうNeutralNeutral. Defiance or disobedience, as in 「反抗期」; typically aimed at superiors or parents.
  • Synonym反動はんどうWrittenWritten/formal prose. Reaction or recoil, as in 「反動で太る」; also used for political reaction.
  • Synonym手向かいてむかいNeutralNeutral. Rising up against strong power or authority, as in 「手向かいする」; rare today—「反抗」 is more common, while 「反発」 is pushback and non-acceptance.
  • Related背反はいはんWrittenWritten/formal prose. Going against or contradicting; leans toward logical contexts, as in antinomy.
  • Antonym同調どうちょうWrittenWritten/formal prose. Conformity or falling in with others; the opposite of the pushback of 「反発」.
  • Antonym追従ついじゅうWrittenWritten/formal prose. Following others or servile flattery; the opposite of the defiant side of 「反発」.

Use 「反発」 for the pushback or recoil you feel toward someone's words or actions, as in 「反発を招く」「強く反発する」. To oppose a position say 「反対」, to defy say 「反抗」, to betray say 「反逆」; the opposite of 「反発」 is 「同調」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese definitions
  1. 跳ね返はねかえること。また、跳ね返はねかえすこと。
  2. 他人たにんの言動げんどうなどに反抗はんこうして受け入うけいれないこと。
  3. いったん下落げらくした相場そうばが転てんじて上昇じょうしょうすること。
Kanji in this word
English equivalents
See also

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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