Translation guide
How to express that someone firmly and repeatedly demands, asserts, or asks for something in Japanese, from polite persistence to forceful pushing.
彼は私が来るようにとしつこく言った。
He was insistent that I come.
彼女は無実だと主張し続けた。
She kept insisting on her innocence.
The person keeps asking, requesting, or demanding something, not taking no for an answer.
A common way to say someone asks or requests something persistently, often with a slightly negative nuance of being annoying.
彼はしつこくお金を貸してくれと頼んだ。
He insistently asked me to lend him money.
Used when someone keeps saying the same thing over and over, often in a demanding or nagging way.
母は私に早く結婚しろとしつこく言う。
My mother keeps insistently telling me to get married soon.
Literally 'to bite and hang on', meaning to persistently press someone for an answer or demand, not backing down.
記者は大臣に食い下がって質問した。
The reporter insistently questioned the minister, not letting go.
A more formal or written way to say 'strongly demand/request', often used in official contexts.
住民は市に安全対策を強く求めた。
The residents insistently demanded safety measures from the city.
The person states something forcefully, insisting that it is a fact or that they are right.
To insist on one's opinion or claim, often stubbornly. Commonly used when someone won't back down from what they said.
彼は自分が正しいと言い張った。
He insisted that he was right.
To assert or claim something, often in a more logical or argumentative way. Can be used in formal discussions.
彼女は無実だと主張し続けた。
She kept insisting that she was innocent.
An idiomatic phrase meaning 'to stubbornly refuse to budge', used when someone is insistent to the point of being inflexible.
彼は頑として自分の意見を譲らなかった。
He stubbornly insisted on his opinion and wouldn't give in.
Describing a sound, beat, or feeling that is persistent and hard to ignore.
An adjective meaning persistent, insistent, or annoying. Can describe sounds, smells, or people.
しつこい咳が止まらない。
An insistent cough won't stop.
A more formal adjective meaning persistent or tenacious, often used in written language for insistent questioning or attacks.
執拗な追及に彼はついに白状した。
Under insistent questioning, he finally confessed.
English often uses 'insistent' as an adjective before a noun ('insistent demand'). Japanese usually expresses this with an adverb like しつこく or a verb phrase like 言い張る. Directly translating 'insistent' as しつこい may sound unnatural when modifying abstract nouns.
しつこい要求
insistent demand (natural, but しつこい has a negative nuance)