Translation guide
Expresses that an action is done without the person's consent or desire, often under pressure or force. Japanese uses adverbs, passive forms, and set phrases rather than a single direct equivalent.
The person does something but does not want to; they feel forced or reluctant.
Adverb meaning 'unwillingly' or 'reluctantly'. Often used for actions done with obvious reluctance.
彼はいやいや宿題をした。
He did his homework against his will.
Adverb meaning 'reluctantly' or 'grudgingly'. Implies doing something despite hesitation or displeasure.
彼女は渋々承諾した。
She agreed against her will.
Formal phrase meaning 'against one's will' or 'reluctantly'. Often used in business or official contexts.
不本意ながら、その提案を受け入れた。
Against my will, I accepted the proposal.
Means 'having no choice' or 'reluctantly'. Emphasizes lack of alternatives rather than direct coercion.
雨が降っていたので、仕方なくタクシーに乗った。
It was raining, so I took a taxi against my will.
Someone is made to do something by another person's power or authority.
Causative-passive form meaning 'is made to do'. Expresses being forced by someone else.
私は母に部屋を掃除させられた。
I was made to clean my room against my will.
Adverb meaning 'forcibly' or 'against one's will'. Implies physical or strong psychological pressure.
彼は無理やり車に乗せられた。
He was forced into the car against his will.
Adverb meaning 'compulsorily' or 'by force'. More formal, used in legal or official contexts.
彼は強制的に退去させられた。
He was evicted against his will.
Doing or saying something that contradicts one's inner desires, often to conform or avoid conflict.
Literary phrase meaning 'against one's will' or 'unwillingly'. Emphasizes inner conflict.
心ならずも彼の意見に賛成した。
Against my will, I agreed with his opinion.
Phrase meaning 'not one's true intention'. Used to clarify that an action was against one's will.
本意ではないが、今回は諦める。
It's against my will, but I'll give up this time.
Both mean 'unwillingly', but いやいや is more colloquial and often used for visible reluctance, while 渋々 is slightly more formal and implies grudging acceptance.
子供はいやいや野菜を食べた。
The child ate vegetables against his will.
彼は渋々引き受けた。
He reluctantly took it on.
Avoid directly translating 'against one's will' as 意志に反して (ishi ni hanshite). While grammatically correct, it sounds stiff and is rarely used in natural conversation. Use the options above instead.