Anecdote is a noun which means a short, amusing and an interesting story, which sometimes is taken as a rumour.
- There are numerous anecdotes about the personal lives of celebrities.
- Our grandparents always have one or the other anecdote to tell us.
Antidote is a noun meaning a remedy to counter a particular poison.
- After a snake bit him, He was immediately administered an antidote.
- Spa and beauty treatments act as a perfect antidote to stress.