Uncompromising (adjective)

Not willing to make concessions or compromise.

Origin:

From the word "uncompromise" which means not to make a compromise.

Examples:

1. She was uncompromising in her belief in non-violence.
2. He was an uncompromising critic of the government's policies.
3. The uncompromising attitude of the two leaders led to the failure of the negotiations.
4. He took an uncompromising stance on the issue.
5. The uncompromising position of the company regarding the new policy caused a lot of dissatisfaction among the employees.