対抗|たいこうtaikou[0]heiban (flat)
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- noun, suru verb, intransitive verbopposition; rivalry; competition; antagonism
Conjugation
| Dictionary form | 対抗する(たいこうする) |
|---|---|
| Polite (masu) | 対抗します(たいこうします) |
| Negative (nai) | 対抗しない(たいこうしない) |
| polite (masen) | 対抗しません(たいこうしません) |
| classical zu / nu | 対抗せず・対抗せぬ(たいこうせず・たいこうせぬ) |
| Past (ta) | 対抗した(たいこうした) |
| polite (mashita) | 対抗しました(たいこうしました) |
| Past negative (nakatta) | 対抗しなかった(たいこうしなかった) |
| polite (masen deshita) | 対抗しませんでした(たいこうしませんでした) |
| Te form | 対抗して(たいこうして) |
| Potential | 対抗できる(たいこうできる) |
| Passive | 対抗される(たいこうされる) |
| Causative | 対抗させる(たいこうさせる) |
| Causative passive | 対抗させられる(たいこうさせられる) |
| Conditional (ba) | 対抗すれば(たいこうすれば) |
| tara | 対抗したら(たいこうしたら) |
| Volitional | 対抗しよう(たいこうしよう) |
| polite (mashou) | 対抗しましょう(たいこうしましょう) |
| Imperative | 対抗しろ(たいこうしろ) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Synonym敵対てきたいNeutralHostility — treating the other as an enemy (「敵対関係」). Carries enmity and is stronger than 「対抗」.
- Synonym競争きょうそうNeutralCompetition (「競争が激しい」). Focuses on contending to see who comes out on top.
- Synonym反対はんたいNeutralBeing against something (「計画に反対する」). Focuses on disapproval, not on vying with a rival.
- Synonym対立たいりつNeutralOpposing positions (「対立する意見」). Focuses on stances that conflict, rather than on trying to win.
- Synonym対戦たいせんNeutralPlaying a match against someone (「対戦相手」). Used mostly for sports and games.
- Synonym競合きょうごうNeutralCompetition (「競合他社」). Used mainly in business contexts, as with rival companies.
- Synonym対決たいけつNeutralA showdown (「頂上対決」). Focuses on settling who wins face to face.
- Synonym歯向かうはむかうNeutralRising up against someone stronger or one's superior (「主人に歯向かう」).
- Related対するたいするNeutralCovers facing or treating someone (「客に対する態度」). Mostly used in the pattern 「〜に対して」; not about rivalry.
- Related対峙たいじNeutralStanding face to face in a standoff (「敵と対峙する」). Describes facing each other, while 「対抗」 stresses trying to win.
- Related楯突くたてつくCasualColloquial word for defying or talking back to a superior (「親に楯突く」).
- Related立ち向かうたちむかうNeutralFacing something head-on (「困難に立ち向かう」). Carries a positive, courageous nuance.
- Related戦うたたかうNeutralTo fight or struggle (「病気と戦う」). The broadest of these words, covering combat, contests and struggles.
- Related張り合いはりあいNeutralRivalry or, more often, the drive behind it (「張り合いがない」). Usually refers to motivation rather than the contest itself.
- Related抗うあらがうWrittenA written, literary word for resisting or defying (「運命に抗う」). Belongs to formal prose rather than everyday speech.
- Antonym協力きょうりょくNeutralCooperation (「協力して取り組む」). The opposite of 「対抗」: joining forces instead of competing.
- Antonym味方するNeutralTo take someone's side and support them (「弱い者に味方する」). The opposite of 「対抗」.
Use 「対抗」 to compete against a rival with no thought of losing (「対抗試合」, 「〜に対抗する」). Say 「競争」 when the point is comparing who is better, 「競合」 for competition between companies, and 「立ち向かう」 for facing something bravely. 「協力」 is the opposite: joining forces. For hostility choose 「敵対」, for a match 「対戦」, for a showdown 「対決」, and for defying a superior 「楯突く」 or 「歯向かう」.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


