hardliner
🇺🇸
/ˌhɑːrdˈlaɪnər/
🇬🇧
/ˌhɑːdˈlaɪnə(r)/
noun
R
Someone who strongly holds to their beliefs and is not flexible.
The hardliner refused to compromise on the issue.
translation
Someone who strongly holds to their beliefs and is not flexible.