Translation guide
An antidote is a substance that counteracts a poison. In Japanese, the most common word is 解毒剤 (げどくざい), but there are also figurative uses and related terms.
A substance that counteracts a specific poison, used in medical contexts.
The standard term for a medical antidote. Used in hospitals, by doctors, and in official contexts.
毒蛇に噛まれたので、解毒剤を注射してもらった。
I was bitten by a venomous snake, so I received an antidote injection.
Literally 'detoxification medicine'. Slightly less technical than 解毒剤, but still common.
この解毒薬は特定の毒にしか効かない。
This antidote only works for a specific poison.
Antitoxin, specifically a biological product that neutralizes toxins. More technical.
破傷風の治療には抗毒素が使われる。
Antitoxin is used to treat tetanus.
Something that relieves or counteracts an undesirable situation or feeling.
Also used figuratively, just like in English. Common in phrases like 'antidote to stress'.
笑いはストレスの解毒剤だ。
Laughter is an antidote to stress.
Means 'solution' or 'remedy'. Can be used when 'antidote' means a way to solve a problem.
Traditional or herbal remedies believed to counteract poison.
Literally 'poison remover'. Used in folk medicine or historical contexts.
昔はこの草を毒消しとして使っていた。
In the past, this herb was used as an antidote.
解毒剤 (げどくざい) is the most common and neutral term. 解毒薬 (げどくやく) is slightly more colloquial and emphasizes the medicine aspect. Both are interchangeable in most contexts.
解毒剤 is commonly used metaphorically, just like 'antidote' in English. You can say ～の解毒剤 (the antidote to ~).
この毒に対する解毒剤は知られていない。
There is no known antidote for this poison.
音楽は私の悲しみの解毒剤だ。
Music is the antidote to my sadness.
Literally 'specific remedy' or 'miracle cure'. Often used figuratively for a perfect solution.
この政策が不況の特効薬になるとは思えない。
I don't think this policy will be an antidote to the recession.
解決策 is a general solution, not specifically an antidote. Use 解毒剤 for a direct figurative match.
孤独の解毒剤は人とのつながりだ。
The antidote to loneliness is human connection.