refrainer
/rɪˈfreɪnər/
noun
- A person who chooses not to do something, especially something that is tempting or expected.
- The group of refrainers at the party politely declined the offer of alcohol.
- As a refrainer from social media, she found she had more time for reading.
- He was a lifelong refrainer from gossip, always changing the subject when rumors started.
Antonyms