- Dangerous and tricky
- Disloyal
- Hazardous (surface)
- Not loyal
- Our teachers are becoming dangerously disloyal
- Our teachers have become dangerously unstable
- Risky
- Disloyal
- not loyal
- Guilty of treason; treacherous; perfidious; faithless;
as, a traitorous officer or subject.
- Consisting in treason; partaking of treason; implying
breach of allegiance; as, a traitorous scheme.