principled (adj.)
- blameless
- clean
- correct
- creditable
- decent
- erect
- estimable
- ethical
- fair
- good
- high-minded
- high-principled
- honest
- honorable
- immaculate
- inviolate
- irreproachable
- just
- law-abiding
- manly
- moral
- moralistic
- noble
- proper
- pure
- reputable
- respectable
- right
- right-minded
- righteous
- scrupulous
- spotless
- stainless
- sterling
- truehearted
- unblemished
- uncorrupted
- undefiled
- unimpeachable
- unspotted
- unstained
- unsullied
- untarnished
- upright
- upstanding
- virtuous
- worthy
