unchallenged
adjective /ʌnˈtʃælɪndʒd/
/ʌnˈtʃælɪndʒd/
- not doubted; accepted without question; not challenged
- She could not allow such a claim to go unchallenged.
- These ideas have remained largely unchallenged for 60 years.
- (of a ruler or leader, or their position) not opposed by anyone
- He is in a position of unchallenged authority.
- without being stopped and asked to explain who you are, what you are doing, etc.
- I walked into the building unchallenged.