evilsayer
/ˈɛvɪlˌseɪjər/Definitions
1. noun
A person who speaks evil of others or spreads malicious rumors.
“The gossip was an evilsayer, constantly spreading false stories about her neighbors.”
2. verb
To speak evil of others or spread malicious rumors about them.
“She evilsayed her coworker behind her back, causing a lot of tension in the office.”