uncrooked
Made perfectly straight
Not bent, curved, or twisted; straight.
The word appears rarely, usually in contrast to something crooked: He straightened the picture until it hung uncrooked.
Figuratively, uncrooked can mean honest or not corrupt, though this use is uncommon: an uncrooked politician.
straight
Made free of bends
- unbentNot curved or bowed
- alignedArranged in proper position
- linearArranged in straight succession
- directUndeviating or to guide
true · level · plumb · even · flush · parallel · uniform · arrow-straight
honest
Vertical or morally sound
- ethicalConforming to moral principles
- honorableHaving high moral standards
- trustworthyWorthy of confidence
- principledHaving strong moral beliefs
incorruptible · righteous · lawful · aboveboard · legitimate · reformed · redeemed · clean
straightened
Made free of bends
direct · true · level · plumb · even · flush · parallel · uniform · arrow-straight · unwarped
upright
Vertical or morally sound
- ethicalConforming to moral principles
- honorableHaving high moral standards
- trustworthyWorthy of confidence
principled · incorruptible · righteous · lawful · aboveboard · legitimate · reformed · redeemed · clean · law-abiding