wonover
nounUK /ˈwʌnˌəʊvə/
US /ˈwʌnˌoʊvər/
A wonover is a person who has been made to like you or agree with you.
After the coach talked to him, the new player became a wonover and joined the team.
RELATED WORDS
OTHER MEANINGS
2. Someone who has changed sides to support a different person or group.
The candidate's speech turned many voters into wonovers.
3. A person who has been persuaded to accept a new idea or plan.
She was a wonover after seeing how well the project worked.
4. A fan who was once against something but now cheers for it.
The band's new song made him a wonover.