Douglas Harper's Etymology Dictionary
uncompromised
1775, from un- (1) "not" + past participle of compromise (v.).
Wiktionary
uncompromised
a. Not compromised, without defects.
Usage examples of "uncompromised".
He therefore had figured to make it through his four-year term, which would end next year, uncompromised by the cabals and rivalries that had broken out after the death of our legendary Mayor and County Executive, Augustine Bolcarro.
She loved to win, loved herself when she triumphed, in the pure, uncompromised way she'd transplanted from that earlier part of her life.
In the process, it showed them an undamaged and uncompromised shuttlebay, as clean and orderly as they had left it.