antidote
//ˈæn.tɪ.doʊt//
Noun
antidoteSingular
antidotesPlural
1
A medicine or substance that counteracts the effects of a poison.
The doctor quickly administered an antidote to neutralize the snake venom.
2
Something that counteracts or relieves an unpleasant feeling or situation.
Laughter is the best antidote to stress.