Senses
正道 the right path
The proper way to conduct oneself; a virtuous path of life
正道 correct principles
Sound reasoning or correct principles; the truth.
正道 main road
A formal, main road that is open to public travel, as opposed to a side path.
正道 genuine
(Colloquial) bonafide; genuine; possessing acceptable or legitimate credentials.
正道 the Right Path
(Buddhism) The correct religious path toward enlightenment
正道 upright
Honest and decent; having a good character