1. consolation: Comfort or relief of misery or distress
-Something to make feel better for someone who is disappointed or sad.
2. Antidote: A remedy to counteract the effects of poison
A chemical drugs which limits the effects of poison.
3. Counteract: To act directly against
To reduce the effect of something that is unnecessary by generating an opposite effect.
4. Counterpart: Something that fits with or resembles something else
A person or a thing having the same objective as other but in a different place or organization.